54767312964 has 144 divisors (see below), whose sum is σ = 179355146880. Its totient is φ = 13683893760.

The previous prime is 54767312953. The next prime is 54767313011. The reversal of 54767312964 is 46921376745.

54767312964 is a `hidden beast` number, since 5 + 476 + 73 + 12 + 96 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 54767312964.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 377697 + ... + 502184.

Almost surely, 2^54767312964 is an apocalyptic number.

It is an amenable number.

54767312964 is an abundant number, since it is smaller than the sum of its proper divisors (124587833916).

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

54767312964 is a wasteful number, since it uses less digits than its factorization.

54767312964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879930 (or 879925 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The spelling of 54767312964 in words is "fifty-four billion, seven hundred sixty-seven million, three hundred twelve thousand, nine hundred sixty-four".