Fait général: 61536 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 61536 is an uninteresting number.
Culture générale: 61536 is a boring number.
Date historique: June 23rd is the day in 1713 that the French residents of Acadia are given one year to declare allegiance to Britain or leave Nova Scotia, Canada.