12572503107 has 16 divisors (see below), whose sum is σ = 17053649280. Its totient is φ = 8236616192.

The previous prime is 12572503043. The next prime is 12572503193. The reversal of 12572503107 is 70130527521.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12572503107 - 2⁶ = 12572503043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12572503007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543928 + ... + 566570.

It is an arithmetic number, because the mean of its divisors is an integer number (1065853080).

Almost surely, 2^12572503107 is an apocalyptic number.

12572503107 is a deficient number, since it is larger than the sum of its proper divisors (4481146173).

12572503107 is a wasteful number, since it uses less digits than its factorization.

12572503107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25842.

The product of its (nonzero) digits is 14700, while the sum is 33.

The spelling of 12572503107 in words is "twelve billion, five hundred seventy-two million, five hundred three thousand, one hundred seven".