255329120 has 48 divisors (see below), whose sum is σ = 638705088. Its totient is φ = 96122880.

The previous prime is 255329101. The next prime is 255329149. The reversal of 255329120 is 21923552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44216 + ... + 49655.

It is an arithmetic number, because the mean of its divisors is an integer number (13306356).

Almost surely, 2^255329120 is an apocalyptic number.

255329120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255329120 is an abundant number, since it is smaller than the sum of its proper divisors (383375968).

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

255329120 is a wasteful number, since it uses less digits than its factorization.

255329120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93903 (or 93895 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 255329120 is about 15979.0212466221. The cubic root of 255329120 is about 634.4052711739.

The spelling of 255329120 in words is "two hundred fifty-five million, three hundred twenty-nine thousand, one hundred twenty".