10657995816 has 48 divisors (see below), whose sum is σ = 28852277760. Its totient is φ = 3279382080.

The previous prime is 10657995739. The next prime is 10657995847. The reversal of 10657995816 is 61859975601.

It is a super-2 number, since 2×10657995816² (a number of 21 digits) contains 22 as substring.

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, 1309800 + ... + 1317911.

It is an arithmetic number, because the mean of its divisors is an integer number (601089120).

Almost surely, 2^10657995816 is an apocalyptic number.

It is an amenable number.

10657995816 is an abundant number, since it is smaller than the sum of its proper divisors (18194281944).

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

10657995816 is a wasteful number, since it uses less digits than its factorization.

10657995816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627746 (or 2627729 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 57.

The spelling of 10657995816 in words is "ten billion, six hundred fifty-seven million, nine hundred ninety-five thousand, eight hundred sixteen".