13268886231 has 8 divisors (see below), whose sum is σ = 18461059200. Its totient is φ = 8461318712.

The previous prime is 13268886203. The next prime is 13268886247.

13268886231 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13268886231 - 2⁶ = 13268886167 is a prime.

It is a super-2 number, since 2×13268886231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13268886271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96151281 + ... + 96151418.

It is an arithmetic number, because the mean of its divisors is an integer number (2307632400).

Almost surely, 2^13268886231 is an apocalyptic number.

13268886231 is a deficient number, since it is larger than the sum of its proper divisors (5192172969).

13268886231 is a wasteful number, since it uses less digits than its factorization.

13268886231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192302725.

The product of its digits is 663552, while the sum is 48.

The spelling of 13268886231 in words is "thirteen billion, two hundred sixty-eight million, eight hundred eighty-six thousand, two hundred thirty-one".