255086160 has 240 divisors, whose sum is σ = 932976000. Its totient is φ = 57480192.

The previous prime is 255086159. The next prime is 255086179. The reversal of 255086160 is 61680552.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1281741 + ... + 1281939.

It is an arithmetic number, because the mean of its divisors is an integer number (3887400).

Almost surely, 2^255086160 is an apocalyptic number.

255086160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255086160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (466488000).

255086160 is an abundant number, since it is smaller than the sum of its proper divisors (677889840).

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

255086160 is a wasteful number, since it uses less digits than its factorization.

255086160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 255086160 is about 15971.4169690732. The cubic root of 255086160 is about 634.2039832311.

The spelling of 255086160 in words is "two hundred fifty-five million, eighty-six thousand, one hundred sixty".