14680015717 has 2 divisors, whose sum is σ = 14680015718. Its totient is φ = 14680015716.

The previous prime is 14680015667. The next prime is 14680015723. The reversal of 14680015717 is 71751008641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11872499521 + 2807516196 = 108961^2 + 52986^2 .

It is a cyclic number.

It is not a de Polignac number, because 14680015717 - 2¹⁵ = 14679982949 is a prime.

It is a super-2 number, since 2×14680015717² (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 14680015717.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14680115717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7340007858 + 7340007859.

It is an arithmetic number, because the mean of its divisors is an integer number (7340007859).

Almost surely, 2^14680015717 is an apocalyptic number.

It is an amenable number.

14680015717 is a deficient number, since it is larger than the sum of its proper divisors (1).

14680015717 is an equidigital number, since it uses as much as digits as its factorization.

14680015717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 40.

The spelling of 14680015717 in words is "fourteen billion, six hundred eighty million, fifteen thousand, seven hundred seventeen".