51793314904 has 32 divisors (see below), whose sum is σ = 101400109200. Its totient is φ = 24769978240.

The previous prime is 51793314887. The next prime is 51793314919. The reversal of 51793314904 is 40941339715.

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, 1018387 + ... + 1068034.

Almost surely, 2^51793314904 is an apocalyptic number.

It is an amenable number.

51793314904 is a deficient number, since it is larger than the sum of its proper divisors (49606794296).

51793314904 is a wasteful number, since it uses less digits than its factorization.

51793314904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086563 (or 2086559 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 51793314904 in words is "fifty-one billion, seven hundred ninety-three million, three hundred fourteen thousand, nine hundred four".