Fait général: 16366 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 16366 is an uninteresting number.
Culture générale: 16366 is an uninteresting number.
Date historique: October 21st is the day in 1774 that First display of the word "Liberty" on a flag, raised by colonists in Taunton, Massachusetts in defiance of British rule in Colonial America.