12593183117 has 2 divisors, whose sum is σ = 12593183118. Its totient is φ = 12593183116.

The previous prime is 12593183059. The next prime is 12593183153. The reversal of 12593183117 is 71138139521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7797066601 + 4796116516 = 88301^2 + 69254^2 .

It is a cyclic number.

It is not a de Polignac number, because 12593183117 - 2²⁸ = 12324747661 is a prime.

It is a super-2 number, since 2×12593183117² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12593183417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6296591558 + 6296591559.

It is an arithmetic number, because the mean of its divisors is an integer number (6296591559).

Almost surely, 2^12593183117 is an apocalyptic number.

It is an amenable number.

12593183117 is a deficient number, since it is larger than the sum of its proper divisors (1).

12593183117 is an equidigital number, since it uses as much as digits as its factorization.

12593183117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 41.

The spelling of 12593183117 in words is "twelve billion, five hundred ninety-three million, one hundred eighty-three thousand, one hundred seventeen".