8685006014717 has 2 divisors, whose sum is σ = 8685006014718. Its totient is φ = 8685006014716.

The previous prime is 8685006014651. The next prime is 8685006014723. The reversal of 8685006014717 is 7174106005868.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7416722369956 + 1268283644761 = 2723366^2 + 1126181^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8685006014717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8685006014777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4342503007358 + 4342503007359.

It is an arithmetic number, because the mean of its divisors is an integer number (4342503007359).

Almost surely, 2^{8685006014717} is an apocalyptic number.

It is an amenable number.

8685006014717 is a deficient number, since it is larger than the sum of its proper divisors (1).

8685006014717 is an equidigital number, since it uses as much as digits as its factorization.

8685006014717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 8685006014717 in words is "eight trillion, six hundred eighty-five billion, six million, fourteen thousand, seven hundred seventeen".