54163612504 has 32 divisors (see below), whose sum is σ = 105099181200. Its totient is φ = 26137883520.

The previous prime is 54163612487. The next prime is 54163612511. The reversal of 54163612504 is 40521636145.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577459 + ... + 664669.

Almost surely, 2^54163612504 is an apocalyptic number.

It is an amenable number.

54163612504 is a deficient number, since it is larger than the sum of its proper divisors (50935568696).

54163612504 is a wasteful number, since it uses less digits than its factorization.

54163612504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89923 (or 89919 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 54163612504 in words is "fifty-four billion, one hundred sixty-three million, six hundred twelve thousand, five hundred four".