255038605525 has 12 divisors (see below), whose sum is σ = 344997677664. Its totient is φ = 185482622000.

The previous prime is 255038605477. The next prime is 255038605531. The reversal of 255038605525 is 525506830552.

It is not a de Polignac number, because 255038605525 - 2²¹ = 255036508373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 463706281 + ... + 463706830.

It is an arithmetic number, because the mean of its divisors is an integer number (28749806472).

Almost surely, 2^255038605525 is an apocalyptic number.

255038605525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

255038605525 is a deficient number, since it is larger than the sum of its proper divisors (89959072139).

255038605525 is a wasteful number, since it uses less digits than its factorization.

255038605525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927413132 (or 927413127 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 46.

The spelling of 255038605525 in words is "two hundred fifty-five billion, thirty-eight million, six hundred five thousand, five hundred twenty-five".