13356422465331 has 16 divisors (see below), whose sum is σ = 19427814949248. Its totient is φ = 8094680092800.

The previous prime is 13356422465329. The next prime is 13356422465381.

13356422465331 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13356422465331 - 2¹ = 13356422465329 is a prime.

It is a super-2 number, since 2×13356422465331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13356422465381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 776230 + ... + 5226411.

It is an arithmetic number, because the mean of its divisors is an integer number (1214238434328).

Almost surely, 2^{13356422465331} is an apocalyptic number.

13356422465331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13356422465331 is a deficient number, since it is larger than the sum of its proper divisors (6071392483917).

13356422465331 is a wasteful number, since it uses less digits than its factorization.

13356422465331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6070082.

The product of its digits is 4665600, while the sum is 48.

The spelling of 13356422465331 in words is "thirteen trillion, three hundred fifty-six billion, four hundred twenty-two million, four hundred sixty-five thousand, three hundred thirty-one".