12513888875013 has 8 divisors (see below), whose sum is σ = 16687460551968. Its totient is φ = 8341454890704.

The previous prime is 12513888874957. The next prime is 12513888875041. The reversal of 12513888875013 is 31057888831521.

12513888875013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12513888875013 - 2¹⁴ = 12513888858629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12513888870013) 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, 284397495 + ... + 284441492.

It is an arithmetic number, because the mean of its divisors is an integer number (2085932568996).

Almost surely, 2^{12513888875013} is an apocalyptic number.

It is an amenable number.

12513888875013 is a deficient number, since it is larger than the sum of its proper divisors (4173571676955).

12513888875013 is an equidigital number, since it uses as much as digits as its factorization.

12513888875013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568846323.

The product of its (nonzero) digits is 12902400, while the sum is 60.

The spelling of 12513888875013 in words is "twelve trillion, five hundred thirteen billion, eight hundred eighty-eight million, eight hundred seventy-five thousand, thirteen".