12713666175 has 144 divisors (see below), whose sum is σ = 28599955200. Its totient is φ = 5505796800.

The previous prime is 12713666167. The next prime is 12713666209. The reversal of 12713666175 is 57166631721.

It is not a de Polignac number, because 12713666175 - 2³ = 12713666167 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 12713666175.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 618310 + ... + 638540.

It is an arithmetic number, because the mean of its divisors is an integer number (198610800).

Almost surely, 2^12713666175 is an apocalyptic number.

12713666175 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12713666175 is an abundant number, since it is smaller than the sum of its proper divisors (15886289025).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12713666175 is a wasteful number, since it uses less digits than its factorization.

12713666175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20283 (or 20265 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The spelling of 12713666175 in words is "twelve billion, seven hundred thirteen million, six hundred sixty-six thousand, one hundred seventy-five".