115976751928 has 32 divisors (see below), whose sum is σ = 217903138560. Its totient is φ = 57869377920.

The previous prime is 115976751901. The next prime is 115976751937. The reversal of 115976751928 is 829157679511.

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, 8175850 + ... + 8190022.

It is an arithmetic number, because the mean of its divisors is an integer number (6809473080).

Almost surely, 2^115976751928 is an apocalyptic number.

It is an amenable number.

115976751928 is a deficient number, since it is larger than the sum of its proper divisors (101926386632).

115976751928 is a wasteful number, since it uses less digits than its factorization.

115976751928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16207 (or 16203 counting only the distinct ones).

The product of its digits is 9525600, while the sum is 61.

The spelling of 115976751928 in words is "one hundred fifteen billion, nine hundred seventy-six million, seven hundred fifty-one thousand, nine hundred twenty-eight".