13112503524544 has 14 divisors (see below), whose sum is σ = 26020124181644. Its totient is φ = 6556251762240.

The previous prime is 13112503524517. The next prime is 13112503524551. The reversal of 13112503524544 is 44542530521131.

It is a junction number, because it is equal to n+sod(n) for n = 13112503524497 and 13112503524506.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102441433722 + ... + 102441433849.

Almost surely, 2^{13112503524544} is an apocalyptic number.

It is an amenable number.

13112503524544 is a deficient number, since it is larger than the sum of its proper divisors (12907620657100).

13112503524544 is an equidigital number, since it uses as much as digits as its factorization.

13112503524544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204882867583 (or 204882867573 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 13112503524544 in words is "thirteen trillion, one hundred twelve billion, five hundred three million, five hundred twenty-four thousand, five hundred forty-four".