76923251128 has 16 divisors (see below), whose sum is σ = 144552330000. Its totient is φ = 38375963136.

The previous prime is 76923251113. The next prime is 76923251161. The reversal of 76923251128 is 82115232967.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10703988 + ... + 10711171.

It is an arithmetic number, because the mean of its divisors is an integer number (9034520625).

Almost surely, 2^76923251128 is an apocalyptic number.

It is an amenable number.

76923251128 is a deficient number, since it is larger than the sum of its proper divisors (67629078872).

76923251128 is a wasteful number, since it uses less digits than its factorization.

76923251128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21415614 (or 21415610 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The spelling of 76923251128 in words is "seventy-six billion, nine hundred twenty-three million, two hundred fifty-one thousand, one hundred twenty-eight".