255413233525 has 12 divisors (see below), whose sum is σ = 317594628000. Its totient is φ = 203761413680.

The previous prime is 255413233513. The next prime is 255413233609. The reversal of 255413233525 is 525332314552.

It is not a de Polignac number, because 255413233525 - 2²⁹ = 254876362613 is a prime.

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, 14220175 + ... + 14238124.

It is an arithmetic number, because the mean of its divisors is an integer number (26466219000).

Almost surely, 2^255413233525 is an apocalyptic number.

255413233525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

255413233525 is a deficient number, since it is larger than the sum of its proper divisors (62181394475).

255413233525 is a wasteful number, since it uses less digits than its factorization.

255413233525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28458668 (or 28458663 counting only the distinct ones).

The product of its digits is 540000, while the sum is 40.

The spelling of 255413233525 in words is "two hundred fifty-five billion, four hundred thirteen million, two hundred thirty-three thousand, five hundred twenty-five".