250112255055 has 32 divisors (see below), whose sum is σ = 431161167360. Its totient is φ = 123075469440.

The previous prime is 250112255011. The next prime is 250112255069. The reversal of 250112255055 is 550552211052.

It is a happy number.

It is not a de Polignac number, because 250112255055 - 2⁶ = 250112254991 is a prime.

It is a super-2 number, since 2×250112255055² (a number of 24 digits) contains 22 as substring.

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, 130590 + ... + 719220.

It is an arithmetic number, because the mean of its divisors is an integer number (13473786480).

Almost surely, 2^250112255055 is an apocalyptic number.

250112255055 is a deficient number, since it is larger than the sum of its proper divisors (181048912305).

250112255055 is a wasteful number, since it uses less digits than its factorization.

250112255055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590831.

The product of its (nonzero) digits is 25000, while the sum is 33.

The spelling of 250112255055 in words is "two hundred fifty billion, one hundred twelve million, two hundred fifty-five thousand, fifty-five".