76560445004 has 24 divisors (see below), whose sum is σ = 134922042528. Its totient is φ = 38011921920.

The previous prime is 76560444997. The next prime is 76560445019. The reversal of 76560445004 is 40054406567.

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, 408689 + ... + 565815.

It is an arithmetic number, because the mean of its divisors is an integer number (5621751772).

Almost surely, 2^76560445004 is an apocalyptic number.

It is an amenable number.

76560445004 is a deficient number, since it is larger than the sum of its proper divisors (58361597524).

76560445004 is a wasteful number, since it uses less digits than its factorization.

76560445004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157985 (or 157983 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 76560445004 in words is "seventy-six billion, five hundred sixty million, four hundred forty-five thousand, four".