13162426131 has 16 divisors (see below), whose sum is σ = 18544757760. Its totient is φ = 8287181760.

The previous prime is 13162426129. The next prime is 13162426217.

13162426131 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13162426131 - 2¹ = 13162426129 is a prime.

It is a super-2 number, since 2×13162426131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13162426231) 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, 1201890 + ... + 1212791.

It is an arithmetic number, because the mean of its divisors is an integer number (1159047360).

Almost surely, 2^13162426131 is an apocalyptic number.

13162426131 is a deficient number, since it is larger than the sum of its proper divisors (5382331629).

13162426131 is a wasteful number, since it uses less digits than its factorization.

13162426131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414786.

The product of its digits is 5184, while the sum is 30.

The spelling of 13162426131 in words is "thirteen billion, one hundred sixty-two million, four hundred twenty-six thousand, one hundred thirty-one".