255025253 has 12 divisors (see below), whose sum is σ = 298005120. Its totient is φ = 217603512.

The previous prime is 255025247. The next prime is 255025261. The reversal of 255025253 is 352520552.

255025253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 255025253 - 2⁴ = 255025237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255025213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 743 + ... + 22596.

It is an arithmetic number, because the mean of its divisors is an integer number (24833760).

Almost surely, 2^255025253 is an apocalyptic number.

It is an amenable number.

255025253 is a deficient number, since it is larger than the sum of its proper divisors (42979867).

255025253 is a wasteful number, since it uses less digits than its factorization.

255025253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23576 (or 23569 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 255025253 is about 15969.5101051973. The cubic root of 255025253 is about 634.1535028538.

The spelling of 255025253 in words is "two hundred fifty-five million, twenty-five thousand, two hundred fifty-three".