17399741115089 has 2 divisors, whose sum is σ = 17399741115090. Its totient is φ = 17399741115088.

The previous prime is 17399741115083. The next prime is 17399741115161. The reversal of 17399741115089 is 98051114799371.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17387440530625 + 12300584464 = 4169825^2 + 110908^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17399741115089 is a prime.

It is a super-3 number, since 3×17399741115089³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (17399741115083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8699870557544 + 8699870557545.

It is an arithmetic number, because the mean of its divisors is an integer number (8699870557545).

Almost surely, 2^{17399741115089} is an apocalyptic number.

It is an amenable number.

17399741115089 is a deficient number, since it is larger than the sum of its proper divisors (1).

17399741115089 is an equidigital number, since it uses as much as digits as its factorization.

17399741115089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17146080, while the sum is 65.

The spelling of 17399741115089 in words is "seventeen trillion, three hundred ninety-nine billion, seven hundred forty-one million, one hundred fifteen thousand, eighty-nine".