54656165 has 8 divisors (see below), whose sum is σ = 68439168. Its totient is φ = 41823760.

The previous prime is 54656143. The next prime is 54656167. The reversal of 54656165 is 56165645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54656165 - 2²² = 50461861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54656167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237521 + ... + 237750.

It is an arithmetic number, because the mean of its divisors is an integer number (8554896).

Almost surely, 2^54656165 is an apocalyptic number.

It is an amenable number.

54656165 is a deficient number, since it is larger than the sum of its proper divisors (13783003).

54656165 is a wasteful number, since it uses less digits than its factorization.

54656165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475299.

The product of its digits is 108000, while the sum is 38.

The square root of 54656165 is about 7392.9807926167. The cubic root of 54656165 is about 379.5011112409.

The spelling of 54656165 in words is "fifty-four million, six hundred fifty-six thousand, one hundred sixty-five".