10657234912 has 48 divisors (see below), whose sum is σ = 21955201632. Its totient is φ = 5086748160.

The previous prime is 10657234823. The next prime is 10657234961. The reversal of 10657234912 is 21943275601.

It is a happy number.

It is a super-2 number, since 2×10657234912² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22164 + ... + 147667.

It is an arithmetic number, because the mean of its divisors is an integer number (457400034).

Almost surely, 2^10657234912 is an apocalyptic number.

It is an amenable number.

10657234912 is an abundant number, since it is smaller than the sum of its proper divisors (11297966720).

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

10657234912 is a wasteful number, since it uses less digits than its factorization.

10657234912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169931 (or 169923 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 10657234912 in words is "ten billion, six hundred fifty-seven million, two hundred thirty-four thousand, nine hundred twelve".