13006653077713 has 4 divisors (see below), whose sum is σ = 13006774718388. Its totient is φ = 13006531437040.

The previous prime is 13006653077669. The next prime is 13006653077753. The reversal of 13006653077713 is 31777035660031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3915601948944 + 9091051128769 = 1978788^2 + 3015137^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13006653077713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13006653077753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60659806 + ... + 60873847.

It is an arithmetic number, because the mean of its divisors is an integer number (3251693679597).

Almost surely, 2^{13006653077713} is an apocalyptic number.

It is an amenable number.

13006653077713 is a deficient number, since it is larger than the sum of its proper divisors (121640675).

13006653077713 is a wasteful number, since it uses less digits than its factorization.

13006653077713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121640674.

The product of its (nonzero) digits is 1666980, while the sum is 49.

The spelling of 13006653077713 in words is "thirteen trillion, six billion, six hundred fifty-three million, seventy-seven thousand, seven hundred thirteen".