14004660013 has 2 divisors, whose sum is σ = 14004660014. Its totient is φ = 14004660012.

The previous prime is 14004660001. The next prime is 14004660023. The reversal of 14004660013 is 31006640041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12723163209 + 1281496804 = 112797^2 + 35798^2 .

It is a cyclic number.

It is not a de Polignac number, because 14004660013 - 2²⁵ = 13971105581 is a prime.

It is a super-2 number, since 2×14004660013² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14004660013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14004660023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7002330006 + 7002330007.

It is an arithmetic number, because the mean of its divisors is an integer number (7002330007).

Almost surely, 2^14004660013 is an apocalyptic number.

It is an amenable number.

14004660013 is a deficient number, since it is larger than the sum of its proper divisors (1).

14004660013 is an equidigital number, since it uses as much as digits as its factorization.

14004660013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 14004660013 in words is "fourteen billion, four million, six hundred sixty thousand, thirteen".