10688664932 has 96 divisors (see below), whose sum is σ = 22371987456. Its totient is φ = 4412620800.

The previous prime is 10688664923. The next prime is 10688664953. The reversal of 10688664932 is 23946688601.

It is a super-2 number, since 2×10688664932² (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 31 ways as a sum of consecutive naturals, for example, 3513332 + ... + 3516372.

It is an arithmetic number, because the mean of its divisors is an integer number (233041536).

Almost surely, 2^10688664932 is an apocalyptic number.

It is an amenable number.

10688664932 is an abundant number, since it is smaller than the sum of its proper divisors (11683322524).

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

10688664932 is a wasteful number, since it uses less digits than its factorization.

10688664932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237 (or 3235 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 53.

The spelling of 10688664932 in words is "ten billion, six hundred eighty-eight million, six hundred sixty-four thousand, nine hundred thirty-two".