255164358 has 32 divisors (see below), whose sum is σ = 526477536. Its totient is φ = 82384128.

The previous prime is 255164347. The next prime is 255164381. The reversal of 255164358 is 853461552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49260 + ... + 54192.

It is an arithmetic number, because the mean of its divisors is an integer number (16452423).

Almost surely, 2^255164358 is an apocalyptic number.

255164358 is an abundant number, since it is smaller than the sum of its proper divisors (271313178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255164358 is a wasteful number, since it uses less digits than its factorization.

255164358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5208.

The product of its digits is 144000, while the sum is 39.

The square root of 255164358 is about 15973.8648422979. The cubic root of 255164358 is about 634.2687827956.

The spelling of 255164358 in words is "two hundred fifty-five million, one hundred sixty-four thousand, three hundred fifty-eight".