5117172634193 has 2 divisors, whose sum is σ = 5117172634194. Its totient is φ = 5117172634192.

The previous prime is 5117172634187. The next prime is 5117172634229. The reversal of 5117172634193 is 3914362717115.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3534125525329 + 1583047108864 = 1879927^2 + 1258192^2 .

It is a cyclic number.

It is not a de Polignac number, because 5117172634193 - 2⁶ = 5117172634129 is a prime.

It is a super-2 number, since 2×5117172634193² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5117172634103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558586317096 + 2558586317097.

It is an arithmetic number, because the mean of its divisors is an integer number (2558586317097).

Almost surely, 2^{5117172634193} is an apocalyptic number.

It is an amenable number.

5117172634193 is a deficient number, since it is larger than the sum of its proper divisors (1).

5117172634193 is an equidigital number, since it uses as much as digits as its factorization.

5117172634193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 952560, while the sum is 50.

The spelling of 5117172634193 in words is "five trillion, one hundred seventeen billion, one hundred seventy-two million, six hundred thirty-four thousand, one hundred ninety-three".