250013431112055 has 64 divisors (see below), whose sum is σ = 449528113262592. Its totient is φ = 117730601049600.

The previous prime is 250013431111993. The next prime is 250013431112089. The reversal of 250013431112055 is 550211134310052.

It is not a de Polignac number, because 250013431112055 - 2²⁶ = 250013364003191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 411477730 + ... + 412084880.

It is an arithmetic number, because the mean of its divisors is an integer number (7023876769728).

Almost surely, 2^{250013431112055} is an apocalyptic number.

250013431112055 is a deficient number, since it is larger than the sum of its proper divisors (199514682150537).

250013431112055 is a wasteful number, since it uses less digits than its factorization.

250013431112055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699008.

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 250013431112055 in words is "two hundred fifty trillion, thirteen billion, four hundred thirty-one million, one hundred twelve thousand, fifty-five".