76732103327172 has 48 divisors (see below), whose sum is σ = 180746407121280. Its totient is φ = 25333981936128.

The previous prime is 76732103327149. The next prime is 76732103327227. The reversal of 76732103327172 is 27172330123767.

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, 6306853 + ... + 13901100.

It is an arithmetic number, because the mean of its divisors is an integer number (3765550148360).

Almost surely, 2^{76732103327172} is an apocalyptic number.

It is an amenable number.

76732103327172 is an abundant number, since it is smaller than the sum of its proper divisors (104014303794108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76732103327172 is a wasteful number, since it uses less digits than its factorization.

76732103327172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20210972 (or 20210970 counting only the distinct ones).

The product of its (nonzero) digits is 3111696, while the sum is 51.

The spelling of 76732103327172 in words is "seventy-six trillion, seven hundred thirty-two billion, one hundred three million, three hundred twenty-seven thousand, one hundred seventy-two".