13027506868 has 24 divisors (see below), whose sum is σ = 23484938400. Its totient is φ = 6319558560.

The previous prime is 13027506857. The next prime is 13027506871. The reversal of 13027506868 is 86860572031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228538 + ... + 279793.

It is an arithmetic number, because the mean of its divisors is an integer number (978539100).

Almost surely, 2^13027506868 is an apocalyptic number.

It is an amenable number.

13027506868 is a deficient number, since it is larger than the sum of its proper divisors (10457431532).

13027506868 is a wasteful number, since it uses less digits than its factorization.

13027506868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508527 (or 508525 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 13027506868 in words is "thirteen billion, twenty-seven million, five hundred six thousand, eight hundred sixty-eight".