12500890175 has 12 divisors (see below), whose sum is σ = 15574575336. Its totient is φ = 9953311200.

The previous prime is 12500890169. The next prime is 12500890219. The reversal of 12500890175 is 57109800521.

It is not a de Polignac number, because 12500890175 - 2⁴ = 12500890159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1179644 + ... + 1190193.

It is an arithmetic number, because the mean of its divisors is an integer number (1297881278).

Almost surely, 2^12500890175 is an apocalyptic number.

12500890175 is a deficient number, since it is larger than the sum of its proper divisors (3073685161).

12500890175 is a wasteful number, since it uses less digits than its factorization.

12500890175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2370058 (or 2370053 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 38.

The spelling of 12500890175 in words is "twelve billion, five hundred million, eight hundred ninety thousand, one hundred seventy-five".