13104520423424 has 48 divisors (see below), whose sum is σ = 26226402471360. Its totient is φ = 6546318684160.

The previous prime is 13104520423381. The next prime is 13104520423439. The reversal of 13104520423424 is 42432402540131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 641642 + ... + 5159529.

It is an arithmetic number, because the mean of its divisors is an integer number (546383384820).

Almost surely, 2^{13104520423424} is an apocalyptic number.

It is an amenable number.

13104520423424 is an abundant number, since it is smaller than the sum of its proper divisors (13121882047936).

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

13104520423424 is an equidigital number, since it uses as much as digits as its factorization.

13104520423424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5802296 (or 5802276 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 13104520423424 its reverse (42432402540131), we get a palindrome (55536922963555).

The spelling of 13104520423424 in words is "thirteen trillion, one hundred four billion, five hundred twenty million, four hundred twenty-three thousand, four hundred twenty-four".