250012112255 has 12 divisors (see below), whose sum is σ = 308342192760. Its totient is φ = 194604017184.

The previous prime is 250012112249. The next prime is 250012112261. The reversal of 250012112255 is 552211210052.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (250012112249) and next prime (250012112261).

It is not a de Polignac number, because 250012112255 - 2⁴ = 250012112239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18255545 + ... + 18269234.

It is an arithmetic number, because the mean of its divisors is an integer number (25695182730).

Almost surely, 2^250012112255 is an apocalyptic number.

250012112255 is a deficient number, since it is larger than the sum of its proper divisors (58330080505).

250012112255 is an equidigital number, since it uses as much as digits as its factorization.

250012112255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36524858 (or 36524821 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

The spelling of 250012112255 in words is "two hundred fifty billion, twelve million, one hundred twelve thousand, two hundred fifty-five".