6393114687217 has 2 divisors, whose sum is σ = 6393114687218. Its totient is φ = 6393114687216.

The previous prime is 6393114687017. The next prime is 6393114687247. The reversal of 6393114687217 is 7127864113936.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3499982438976 + 2893132248241 = 1870824^2 + 1700921^2 .

It is a cyclic number.

It is not a de Polignac number, because 6393114687217 - 2¹⁵ = 6393114654449 is a prime.

It is not a weakly prime, because it can be changed into another prime (6393114687247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3196557343608 + 3196557343609.

It is an arithmetic number, because the mean of its divisors is an integer number (3196557343609).

Almost surely, 2^{6393114687217} is an apocalyptic number.

It is an amenable number.

6393114687217 is a deficient number, since it is larger than the sum of its proper divisors (1).

6393114687217 is an equidigital number, since it uses as much as digits as its factorization.

6393114687217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9144576, while the sum is 58.

The spelling of 6393114687217 in words is "six trillion, three hundred ninety-three billion, one hundred fourteen million, six hundred eighty-seven thousand, two hundred seventeen".