13527966823 has 16 divisors (see below), whose sum is σ = 15515136000. Its totient is φ = 11554516512.

The previous prime is 13527966811. The next prime is 13527966841. The reversal of 13527966823 is 32866972531.

It is not a de Polignac number, because 13527966823 - 2⁵ = 13527966791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13527966853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3250618 + ... + 3254776.

It is an arithmetic number, because the mean of its divisors is an integer number (969696000).

Almost surely, 2^13527966823 is an apocalyptic number.

13527966823 is a deficient number, since it is larger than the sum of its proper divisors (1987169177).

13527966823 is a wasteful number, since it uses less digits than its factorization.

13527966823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5694.

The product of its digits is 3265920, while the sum is 52.

The spelling of 13527966823 in words is "thirteen billion, five hundred twenty-seven million, nine hundred sixty-six thousand, eight hundred twenty-three".