54568155 has 16 divisors (see below), whose sum is σ = 89669664. Its totient is φ = 28316160.

The previous prime is 54568141. The next prime is 54568177. The reversal of 54568155 is 55186545.

It is not a de Polignac number, because 54568155 - 2⁵ = 54568123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48606 + ... + 49715.

It is an arithmetic number, because the mean of its divisors is an integer number (5604354).

Almost surely, 2^54568155 is an apocalyptic number.

54568155 is a deficient number, since it is larger than the sum of its proper divisors (35101509).

54568155 is a wasteful number, since it uses less digits than its factorization.

54568155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98366.

The product of its digits is 120000, while the sum is 39.

The square root of 54568155 is about 7387.0261269336. The cubic root of 54568155 is about 379.2973047949.

The spelling of 54568155 in words is "fifty-four million, five hundred sixty-eight thousand, one hundred fifty-five".