12513014456653 has 8 divisors (see below), whose sum is σ = 13057258694976. Its totient is φ = 11968786896000.

The previous prime is 12513014456641. The next prime is 12513014456659. The reversal of 12513014456653 is 35665441031521.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12513014456653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12513014456659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2624023 + ... + 5649028.

It is an arithmetic number, because the mean of its divisors is an integer number (1632157336872).

Almost surely, 2^{12513014456653} is an apocalyptic number.

It is an amenable number.

12513014456653 is a deficient number, since it is larger than the sum of its proper divisors (544244238323).

12513014456653 is an equidigital number, since it uses as much as digits as its factorization.

12513014456653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8338835.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 12513014456653 in words is "twelve trillion, five hundred thirteen billion, fourteen million, four hundred fifty-six thousand, six hundred fifty-three".