12504503013 has 8 divisors (see below), whose sum is σ = 16713436800. Its totient is φ = 8315952288.

The previous prime is 12504502993. The next prime is 12504503027. The reversal of 12504503013 is 31030540521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12504503013 - 2⁵ = 12504502981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12504504013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5094333 + ... + 5096786.

It is an arithmetic number, because the mean of its divisors is an integer number (2089179600).

Almost surely, 2^12504503013 is an apocalyptic number.

It is an amenable number.

12504503013 is a deficient number, since it is larger than the sum of its proper divisors (4208933787).

12504503013 is a wasteful number, since it uses less digits than its factorization.

12504503013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10191531.

The product of its (nonzero) digits is 1800, while the sum is 24.

The spelling of 12504503013 in words is "twelve billion, five hundred four million, five hundred three thousand, thirteen".