125364938916 has 48 divisors (see below), whose sum is σ = 334379884160. Its totient is φ = 35810691840.

The previous prime is 125364938911. The next prime is 125364938953. The reversal of 125364938916 is 619839463521.

It is a super-2 number, since 2×125364938916² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (125364938911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226680 + ... + 549648.

Almost surely, 2^125364938916 is an apocalyptic number.

It is an amenable number.

125364938916 is an abundant number, since it is smaller than the sum of its proper divisors (209014945244).

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

125364938916 is a wasteful number, since it uses less digits than its factorization.

125364938916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327604 (or 327602 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 57.

The spelling of 125364938916 in words is "one hundred twenty-five billion, three hundred sixty-four million, nine hundred thirty-eight thousand, nine hundred sixteen".