101680694592 has 84 divisors (see below), whose sum is σ = 278627409216. Its totient is φ = 32724769280.

The previous prime is 101680694539. The next prime is 101680694629. The reversal of 101680694592 is 295496086101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153384 + ... + 476327.

Almost surely, 2^101680694592 is an apocalyptic number.

101680694592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101680694592 is an abundant number, since it is smaller than the sum of its proper divisors (176946714624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101680694592 is an equidigital number, since it uses as much as digits as its factorization.

101680694592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629784 (or 629745 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 51.

The spelling of 101680694592 in words is "one hundred one billion, six hundred eighty million, six hundred ninety-four thousand, five hundred ninety-two".