56152555 has 16 divisors (see below), whose sum is σ = 70012800. Its totient is φ = 43182720.

The previous prime is 56152541. The next prime is 56152573. The reversal of 56152555 is 55525165.

It is not a de Polignac number, because 56152555 - 2⁹ = 56152043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56152555.

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, 38581 + ... + 40009.

It is an arithmetic number, because the mean of its divisors is an integer number (4375800).

Almost surely, 2^56152555 is an apocalyptic number.

56152555 is a deficient number, since it is larger than the sum of its proper divisors (13860245).

56152555 is a wasteful number, since it uses less digits than its factorization.

56152555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734.

The product of its digits is 37500, while the sum is 34.

The square root of 56152555 is about 7493.5008507373. The cubic root of 56152555 is about 382.9333349101.

The spelling of 56152555 in words is "fifty-six million, one hundred fifty-two thousand, five hundred fifty-five".