13504254004 has 12 divisors (see below), whose sum is σ = 23754893764. Its totient is φ = 6717141504.

The previous prime is 13504253951. The next prime is 13504254041. The reversal of 13504254004 is 40045240531.

It can be written as a sum of positive squares in 2 ways, for example, as 5602821904 + 7901432100 = 74852^2 + 88890^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8745507 + ... + 8747050.

Almost surely, 2^13504254004 is an apocalyptic number.

It is an amenable number.

13504254004 is a deficient number, since it is larger than the sum of its proper divisors (10250639760).

13504254004 is a wasteful number, since it uses less digits than its factorization.

13504254004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17492754 (or 17492752 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 13504254004 its reverse (40045240531), we get a palindrome (53549494535).

The spelling of 13504254004 in words is "thirteen billion, five hundred four million, two hundred fifty-four thousand, four".