Fatto matematico: 63685 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 63685 is an unremarkable number.
Data storica: May 12th is the day in 1935 that Bill Wilson and Dr. Bob Smith (founders of Alcoholics Anonymous) meet for the first time in Akron, Ohio, at the home of Henrietta Siberling.