76732936623 has 12 divisors (see below), whose sum is σ = 126670244688. Its totient is φ = 43847392320.

The previous prime is 76732936613. The next prime is 76732936639. The reversal of 76732936623 is 32663923767.

76732936623 is a `hidden beast` number, since 7 + 6 + 7 + 3 + 2 + 9 + 3 + 6 + 623 = 666.

It is not a de Polignac number, because 76732936623 - 2⁴ = 76732936607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76732936623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76732936613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 608991498 + ... + 608991623.

It is an arithmetic number, because the mean of its divisors is an integer number (10555853724).

Almost surely, 2^76732936623 is an apocalyptic number.

76732936623 is a deficient number, since it is larger than the sum of its proper divisors (49937308065).

76732936623 is a wasteful number, since it uses less digits than its factorization.

76732936623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217983134 (or 1217983131 counting only the distinct ones).

The product of its digits is 10287648, while the sum is 54.

The spelling of 76732936623 in words is "seventy-six billion, seven hundred thirty-two million, nine hundred thirty-six thousand, six hundred twenty-three".