76633017964 has 12 divisors (see below), whose sum is σ = 135072586600. Its totient is φ = 38040850368.

The previous prime is 76633017913. The next prime is 76633017971. The reversal of 76633017964 is 46971033667.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68914029 + ... + 68915140.

Almost surely, 2^76633017964 is an apocalyptic number.

It is an amenable number.

76633017964 is a deficient number, since it is larger than the sum of its proper divisors (58439568636).

76633017964 is a wasteful number, since it uses less digits than its factorization.

76633017964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137829312 (or 137829310 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 52.

The spelling of 76633017964 in words is "seventy-six billion, six hundred thirty-three million, seventeen thousand, nine hundred sixty-four".