13167252117 has 48 divisors (see below), whose sum is σ = 19711149120. Its totient is φ = 8466391296.

The previous prime is 13167252113. The next prime is 13167252127. The reversal of 13167252117 is 71125276131.

It is not a de Polignac number, because 13167252117 - 2² = 13167252113 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13167252113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5741223 + ... + 5743515.

It is an arithmetic number, because the mean of its divisors is an integer number (410648940).

Almost surely, 2^13167252117 is an apocalyptic number.

It is an amenable number.

13167252117 is a deficient number, since it is larger than the sum of its proper divisors (6543897003).

13167252117 is a wasteful number, since it uses less digits than its factorization.

13167252117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2562 (or 2559 counting only the distinct ones).

The product of its digits is 17640, while the sum is 36.

The spelling of 13167252117 in words is "thirteen billion, one hundred sixty-seven million, two hundred fifty-two thousand, one hundred seventeen".