13204052544 has 56 divisors (see below), whose sum is σ = 35034870240. Its totient is φ = 4388859904.

The previous prime is 13204052531. The next prime is 13204052597. The reversal of 13204052544 is 44525040231.

It is an unprimeable number.

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, 29634 + ... + 165185.

Almost surely, 2^13204052544 is an apocalyptic number.

It is an amenable number.

13204052544 is an abundant number, since it is smaller than the sum of its proper divisors (21830817696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13204052544 is a wasteful number, since it uses less digits than its factorization.

13204052544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195187 (or 195177 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 13204052544 its reverse (44525040231), we get a palindrome (57729092775).

The spelling of 13204052544 in words is "thirteen billion, two hundred four million, fifty-two thousand, five hundred forty-four".