79887552704 has 28 divisors (see below), whose sum is σ = 158844615000. Its totient is φ = 39863712768.

The previous prime is 79887552697. The next prime is 79887552733. The reversal of 79887552704 is 40725578897.

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, 1218809 + ... + 1282680.

Almost surely, 2^79887552704 is an apocalyptic number.

It is an amenable number.

79887552704 is a deficient number, since it is larger than the sum of its proper divisors (78957062296).

79887552704 is a wasteful number, since it uses less digits than its factorization.

79887552704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502000 (or 2501990 counting only the distinct ones).

The product of its (nonzero) digits is 39513600, while the sum is 62.

The spelling of 79887552704 in words is "seventy-nine billion, eight hundred eighty-seven million, five hundred fifty-two thousand, seven hundred four".