13253359864 has 16 divisors (see below), whose sum is σ = 26157947400. Its totient is φ = 6277907232.

The previous prime is 13253359859. The next prime is 13253359879. The reversal of 13253359864 is 46895335231.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 43596427 + ... + 43596730.

Almost surely, 2^13253359864 is an apocalyptic number.

It is an amenable number.

13253359864 is a deficient number, since it is larger than the sum of its proper divisors (12904587536).

13253359864 is a wasteful number, since it uses less digits than its factorization.

13253359864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87193182 (or 87193178 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 49.

The spelling of 13253359864 in words is "thirteen billion, two hundred fifty-three million, three hundred fifty-nine thousand, eight hundred sixty-four".