54511251364 has 12 divisors (see below), whose sum is σ = 96080983600. Its totient is φ = 27059541768.

The previous prime is 54511251323. The next prime is 54511251391. The reversal of 54511251364 is 46315211545.

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, 49020354 + ... + 49021465.

Almost surely, 2^54511251364 is an apocalyptic number.

It is an amenable number.

54511251364 is a deficient number, since it is larger than the sum of its proper divisors (41569732236).

54511251364 is a wasteful number, since it uses less digits than its factorization.

54511251364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98041962 (or 98041960 counting only the distinct ones).

The product of its digits is 72000, while the sum is 37.

The spelling of 54511251364 in words is "fifty-four billion, five hundred eleven million, two hundred fifty-one thousand, three hundred sixty-four".