255410345223504 has 120 divisors (see below), whose sum is σ = 716556764664000. Its totient is φ = 84926942392320.

The previous prime is 255410345223427. The next prime is 255410345223599. The reversal of 255410345223504 is 405322543014552.

255410345223504 is a `hidden beast` number, since 2 + 5 + 5 + 41 + 0 + 34 + 52 + 23 + 504 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 255410345223504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272315509 + ... + 273251819.

It is an arithmetic number, because the mean of its divisors is an integer number (5971306372200).

Almost surely, 2^{255410345223504} is an apocalyptic number.

255410345223504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

255410345223504 is an abundant number, since it is smaller than the sum of its proper divisors (461146419440496).

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

255410345223504 is a wasteful number, since it uses less digits than its factorization.

255410345223504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940993 (or 940984 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 45.

The spelling of 255410345223504 in words is "two hundred fifty-five trillion, four hundred ten billion, three hundred forty-five million, two hundred twenty-three thousand, five hundred four".