255013215242532 has 96 divisors (see below), whose sum is σ = 600283292058240. Its totient is φ = 84256071782400.

The previous prime is 255013215242509. The next prime is 255013215242537. The reversal of 255013215242532 is 235242512310552.

It is not an unprimeable number, because it can be changed into a prime (255013215242537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13934377782 + ... + 13934396082.

It is an arithmetic number, because the mean of its divisors is an integer number (6252950958940).

Almost surely, 2^{255013215242532} is an apocalyptic number.

It is an amenable number.

255013215242532 is an abundant number, since it is smaller than the sum of its proper divisors (345270076815708).

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

255013215242532 is a wasteful number, since it uses less digits than its factorization.

255013215242532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31533 (or 31531 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 255013215242532 in words is "two hundred fifty-five trillion, thirteen billion, two hundred fifteen million, two hundred forty-two thousand, five hundred thirty-two".