13006044625 has 16 divisors (see below), whose sum is σ = 18550336896. Its totient is φ = 8918430000.

The previous prime is 13006044581. The next prime is 13006044643. The reversal of 13006044625 is 52644060031.

It is not a de Polignac number, because 13006044625 - 2²⁷ = 12871826897 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7431151 + ... + 7432900.

It is an arithmetic number, because the mean of its divisors is an integer number (1159396056).

Almost surely, 2^13006044625 is an apocalyptic number.

It is an amenable number.

13006044625 is a deficient number, since it is larger than the sum of its proper divisors (5544292271).

13006044625 is an equidigital number, since it uses as much as digits as its factorization.

13006044625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14864073 (or 14864063 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 13006044625 in words is "thirteen billion, six million, forty-four thousand, six hundred twenty-five".