17135192897 has 2 divisors, whose sum is σ = 17135192898. Its totient is φ = 17135192896.

The previous prime is 17135192843. The next prime is 17135192917. The reversal of 17135192897 is 79829153171.

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., 12397486336 + 4737706561 = 111344^2 + 68831^2 .

It is an emirp because it is prime and its reverse (79829153171) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17135192897 - 2²⁸ = 16866757441 is a prime.

It is a super-2 number, since 2×17135192897² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (17135192497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8567596448 + 8567596449.

It is an arithmetic number, because the mean of its divisors is an integer number (8567596449).

Almost surely, 2^17135192897 is an apocalyptic number.

It is an amenable number.

17135192897 is a deficient number, since it is larger than the sum of its proper divisors (1).

17135192897 is an equidigital number, since it uses as much as digits as its factorization.

17135192897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 952560, while the sum is 53.

The spelling of 17135192897 in words is "seventeen billion, one hundred thirty-five million, one hundred ninety-two thousand, eight hundred ninety-seven".