54529334464 has 28 divisors (see below), whose sum is σ = 118043617608. Its totient is φ = 24786060800.

The previous prime is 54529334437. The next prime is 54529334477. The reversal of 54529334464 is 46443392545.

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, 38727517 + ... + 38728924.

It is an arithmetic number, because the mean of its divisors is an integer number (4215843486).

Almost surely, 2^54529334464 is an apocalyptic number.

It is an amenable number.

54529334464 is an abundant number, since it is smaller than the sum of its proper divisors (63514283144).

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

54529334464 is a wasteful number, since it uses less digits than its factorization.

54529334464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77456464 (or 77456454 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 49.

The spelling of 54529334464 in words is "fifty-four billion, five hundred twenty-nine million, three hundred thirty-four thousand, four hundred sixty-four".