I would make a donation to the CFF and Susan G Koman then pay off any debts (I'm assuming this is a win it sometime not tomorrow kinda thing, I'm 19, I haven't had long enough to get into debt) then invest the rest of it.
My sociology prof. last semester gave us his take on everything, including finances, I kept the notes from that lecture, he had some good advice and investing any windfall money was one of his points, but first pay off mortgage then other debts.
He was an interesting guy, he's an older man who's mother was British, father was Australian and was raised in New Zealand. He moved out on his own due to family problems at 15 and wandered europe then came to America. If wisdom is learned through doing and mistakes, this guy needs to write a book