16700565015713 has 2 divisors, whose sum is σ = 16700565015714. Its totient is φ = 16700565015712.

The previous prime is 16700565015623. The next prime is 16700565015721. The reversal of 16700565015713 is 31751056500761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10174875076864 + 6525689938849 = 3189808^2 + 2554543^2 .

It is a cyclic number.

It is not a de Polignac number, because 16700565015713 - 2²² = 16700560821409 is a prime.

It is not a weakly prime, because it can be changed into another prime (16700565515713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8350282507856 + 8350282507857.

It is an arithmetic number, because the mean of its divisors is an integer number (8350282507857).

Almost surely, 2^{16700565015713} is an apocalyptic number.

It is an amenable number.

16700565015713 is a deficient number, since it is larger than the sum of its proper divisors (1).

16700565015713 is an equidigital number, since it uses as much as digits as its factorization.

16700565015713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 661500, while the sum is 47.

The spelling of 16700565015713 in words is "sixteen trillion, seven hundred billion, five hundred sixty-five million, fifteen thousand, seven hundred thirteen".