76625562516 has 24 divisors (see below), whose sum is σ = 178797635520. Its totient is φ = 25541188992.

The previous prime is 76625562511. The next prime is 76625562539. The reversal of 76625562516 is 61526552667.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76625562511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668940 + ... + 775068.

It is an arithmetic number, because the mean of its divisors is an integer number (7449901480).

Almost surely, 2^76625562516 is an apocalyptic number.

It is an amenable number.

76625562516 is an abundant number, since it is smaller than the sum of its proper divisors (102172073004).

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

76625562516 is a wasteful number, since it uses less digits than its factorization.

76625562516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166303 (or 166301 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 51.

The spelling of 76625562516 in words is "seventy-six billion, six hundred twenty-five million, five hundred sixty-two thousand, five hundred sixteen".