76933032512 has 84 divisors (see below), whose sum is σ = 177980631084. Its totient is φ = 32898539520.

The previous prime is 76933032437. The next prime is 76933032541. The reversal of 76933032512 is 21523033967.

It can be written as a sum of positive squares in 2 ways, for example, as 49900411456 + 27032621056 = 223384^2 + 164416^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 76933032512.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1406312 + ... + 1459992.

Almost surely, 2^76933032512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76933032512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88990315542).

76933032512 is an abundant number, since it is smaller than the sum of its proper divisors (101047598572).

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

76933032512 is a wasteful number, since it uses less digits than its factorization.

76933032512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54164 (or 54147 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 76933032512 in words is "seventy-six billion, nine hundred thirty-three million, thirty-two thousand, five hundred twelve".