11677952464 has 40 divisors (see below), whose sum is σ = 24161310720. Its totient is φ = 5455766400.

The previous prime is 11677952401. The next prime is 11677952483. The reversal of 11677952464 is 46425977611.

It is a congruent number.

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, 391552 + ... + 420319.

It is an arithmetic number, because the mean of its divisors is an integer number (604032768).

Almost surely, 2^11677952464 is an apocalyptic number.

It is an amenable number.

11677952464 is an abundant number, since it is smaller than the sum of its proper divisors (12483358256).

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

11677952464 is a wasteful number, since it uses less digits than its factorization.

11677952464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811939 (or 811933 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 52.

The spelling of 11677952464 in words is "eleven billion, six hundred seventy-seven million, nine hundred fifty-two thousand, four hundred sixty-four".