13142825913 has 24 divisors (see below), whose sum is σ = 20443616352. Its totient is φ = 7488513984.

The previous prime is 13142825893. The next prime is 13142825921. The reversal of 13142825913 is 31952824131.

It is not a de Polignac number, because 13142825913 - 2¹⁷ = 13142694841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13142825513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77820 + ... + 179837.

It is an arithmetic number, because the mean of its divisors is an integer number (851817348).

Almost surely, 2^13142825913 is an apocalyptic number.

It is an amenable number.

13142825913 is a deficient number, since it is larger than the sum of its proper divisors (7300790439).

13142825913 is a wasteful number, since it uses less digits than its factorization.

13142825913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258021 (or 258014 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The spelling of 13142825913 in words is "thirteen billion, one hundred forty-two million, eight hundred twenty-five thousand, nine hundred thirteen".