255357351 has 6 divisors (see below), whose sum is σ = 368849520. Its totient is φ = 170238228.

The previous prime is 255357343. The next prime is 255357353. The reversal of 255357351 is 153753552.

255357351 is a `hidden beast` number, since 2 + 5 + 535 + 73 + 51 = 666.

It is not a de Polignac number, because 255357351 - 2³ = 255357343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255357353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14186511 + ... + 14186528.

It is an arithmetic number, because the mean of its divisors is an integer number (61474920).

Almost surely, 2^255357351 is an apocalyptic number.

255357351 is a deficient number, since it is larger than the sum of its proper divisors (113492169).

255357351 is a wasteful number, since it uses less digits than its factorization.

255357351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28373045 (or 28373042 counting only the distinct ones).

The product of its digits is 78750, while the sum is 36.

The square root of 255357351 is about 15979.9045992146. The cubic root of 255357351 is about 634.4286517623.

The spelling of 255357351 in words is "two hundred fifty-five million, three hundred fifty-seven thousand, three hundred fifty-one".