76713117346472 has 64 divisors (see below), whose sum is σ = 146895284883600. Its totient is φ = 37544498667520.

The previous prime is 76713117346421. The next prime is 76713117346519. The reversal of 76713117346472 is 27464371131767.

It can be written as a sum of positive squares in 8 ways, for example, as 72909158606596 + 3803958739876 = 8538686^2 + 1950374^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573356222 + ... + 573490002.

Almost surely, 2^{76713117346472} is an apocalyptic number.

It is an amenable number.

76713117346472 is a deficient number, since it is larger than the sum of its proper divisors (70182167537128).

76713117346472 is a wasteful number, since it uses less digits than its factorization.

76713117346472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137006 (or 137002 counting only the distinct ones).

The product of its digits is 24893568, while the sum is 59.

The spelling of 76713117346472 in words is "seventy-six trillion, seven hundred thirteen billion, one hundred seventeen million, three hundred forty-six thousand, four hundred seventy-two".