255152120 has 32 divisors (see below), whose sum is σ = 574650720. Its totient is φ = 101961600.

The previous prime is 255152113. The next prime is 255152129. The reversal of 255152120 is 21251552.

255152120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255152129) 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, 49589 + ... + 54491.

It is an arithmetic number, because the mean of its divisors is an integer number (17957835).

Almost surely, 2^255152120 is an apocalyptic number.

255152120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255152120 is an abundant number, since it is smaller than the sum of its proper divisors (319498600).

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

255152120 is a wasteful number, since it uses less digits than its factorization.

255152120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6215 (or 6211 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 255152120 is about 15973.4817744911. The cubic root of 255152120 is about 634.2586425269.

The spelling of 255152120 in words is "two hundred fifty-five million, one hundred fifty-two thousand, one hundred twenty".