13641524264 has 32 divisors (see below), whose sum is σ = 26220680640. Its totient is φ = 6649584000.

The previous prime is 13641524261. The next prime is 13641524269. The reversal of 13641524264 is 46242514631.

It is not an unprimeable number, because it can be changed into a prime (13641524261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461597 + ... + 490259.

It is an arithmetic number, because the mean of its divisors is an integer number (819396270).

Almost surely, 2^13641524264 is an apocalyptic number.

It is an amenable number.

13641524264 is a deficient number, since it is larger than the sum of its proper divisors (12579156376).

13641524264 is a wasteful number, since it uses less digits than its factorization.

13641524264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30161 (or 30157 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

The spelling of 13641524264 in words is "thirteen billion, six hundred forty-one million, five hundred twenty-four thousand, two hundred sixty-four".