76656275212 has 24 divisors (see below), whose sum is σ = 146501404560. Its totient is φ = 34806236160.

The previous prime is 76656275141. The next prime is 76656275243. The reversal of 76656275212 is 21257265667.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 896793 + ... + 978544.

It is an arithmetic number, because the mean of its divisors is an integer number (6104225190).

Almost surely, 2^76656275212 is an apocalyptic number.

It is an amenable number.

76656275212 is a deficient number, since it is larger than the sum of its proper divisors (69845129348).

76656275212 is a wasteful number, since it uses less digits than its factorization.

76656275212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876281 (or 1876279 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 49.

The spelling of 76656275212 in words is "seventy-six billion, six hundred fifty-six million, two hundred seventy-five thousand, two hundred twelve".