10957681928 has 32 divisors (see below), whose sum is σ = 20767454400. Its totient is φ = 5419856448.

The previous prime is 10957681909. The next prime is 10957681939. The reversal of 10957681928 is 82918675901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550925 + ... + 570467.

It is an arithmetic number, because the mean of its divisors is an integer number (648982950).

Almost surely, 2^10957681928 is an apocalyptic number.

It is an amenable number.

10957681928 is a deficient number, since it is larger than the sum of its proper divisors (9809772472).

10957681928 is a wasteful number, since it uses less digits than its factorization.

10957681928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20301 (or 20297 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 56.

The spelling of 10957681928 in words is "ten billion, nine hundred fifty-seven million, six hundred eighty-one thousand, nine hundred twenty-eight".