Fait général: 68610 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 68610 is a boring number.
Culture générale: 68610 is an unremarkable number.
Date historique: November 5th is the day in 1743 that Coordinated scientific observations of the transit of Mercury are organized by Joseph-Nicolas Delisle.