255013435134054 has 64 divisors (see below), whose sum is σ = 585687844884480. Its totient is φ = 82162443674880.

The previous prime is 255013435134049. The next prime is 255013435134071. The reversal of 255013435134054 is 450431534310552.

255013435134054 is a `hidden beast` number, since 2 + 5 + 5 + 0 + 1 + 3 + 43 + 513 + 40 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91172587 + ... + 93927990.

It is an arithmetic number, because the mean of its divisors is an integer number (9151372576320).

Almost surely, 2^{255013435134054} is an apocalyptic number.

255013435134054 is an abundant number, since it is smaller than the sum of its proper divisors (330674409750426).

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

255013435134054 is a wasteful number, since it uses less digits than its factorization.

255013435134054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185101442 (or 185101436 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

The spelling of 255013435134054 in words is "two hundred fifty-five trillion, thirteen billion, four hundred thirty-five million, one hundred thirty-four thousand, fifty-four".