255124150456 has 64 divisors (see below), whose sum is σ = 582199462080. Its totient is φ = 102312314880.

The previous prime is 255124150361. The next prime is 255124150483. The reversal of 255124150456 is 654051421552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609835 + ... + 939226.

It is an arithmetic number, because the mean of its divisors is an integer number (9096866595).

Almost surely, 2^255124150456 is an apocalyptic number.

It is an amenable number.

255124150456 is an abundant number, since it is smaller than the sum of its proper divisors (327075311624).

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

255124150456 is a wasteful number, since it uses less digits than its factorization.

255124150456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549264 (or 1549260 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 255124150456 in words is "two hundred fifty-five billion, one hundred twenty-four million, one hundred fifty thousand, four hundred fifty-six".