255151272 has 32 divisors (see below), whose sum is σ = 638340480. Its totient is φ = 84988800.

The previous prime is 255151271. The next prime is 255151301. The reversal of 255151272 is 272151552.

255151272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (255151271) 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, 40273 + ... + 46175.

It is an arithmetic number, because the mean of its divisors is an integer number (19948140).

Almost surely, 2^255151272 is an apocalyptic number.

It is an amenable number.

255151272 is an abundant number, since it is smaller than the sum of its proper divisors (383189208).

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

255151272 is a wasteful number, since it uses less digits than its factorization.

255151272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7713 (or 7709 counting only the distinct ones).

The product of its digits is 7000, while the sum is 30.

The square root of 255151272 is about 15973.4552304753. The cubic root of 255151272 is about 634.2579398716.

The spelling of 255151272 in words is "two hundred fifty-five million, one hundred fifty-one thousand, two hundred seventy-two".