13261514264 has 16 divisors (see below), whose sum is σ = 24881373720. Its totient is φ = 6626481280.

The previous prime is 13261514263. The next prime is 13261514297. The reversal of 13261514264 is 46241516231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13261514263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521282 + ... + 546129.

Almost surely, 2^13261514264 is an apocalyptic number.

It is an amenable number.

13261514264 is a deficient number, since it is larger than the sum of its proper divisors (11619859456).

13261514264 is a wasteful number, since it uses less digits than its factorization.

13261514264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068970 (or 1068966 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The spelling of 13261514264 in words is "thirteen billion, two hundred sixty-one million, five hundred fourteen thousand, two hundred sixty-four".