52862638768 has 40 divisors (see below), whose sum is σ = 104015771136. Its totient is φ = 26020948800.

The previous prime is 52862638709. The next prime is 52862638781. The reversal of 52862638768 is 86783626825.

It is a happy 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, 751305 + ... + 818647.

Almost surely, 2^52862638768 is an apocalyptic number.

It is an amenable number.

52862638768 is a deficient number, since it is larger than the sum of its proper divisors (51153132368).

52862638768 is a wasteful number, since it uses less digits than its factorization.

52862638768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68113 (or 68107 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 61.

The spelling of 52862638768 in words is "fifty-two billion, eight hundred sixty-two million, six hundred thirty-eight thousand, seven hundred sixty-eight".