5112135243317 has 2 divisors, whose sum is σ = 5112135243318. Its totient is φ = 5112135243316.

The previous prime is 5112135243301. The next prime is 5112135243343. The reversal of 5112135243317 is 7133425312115.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3358719647761 + 1753415595556 = 1832681^2 + 1324166^2 .

It is a cyclic number.

It is not a de Polignac number, because 5112135243317 - 2⁴ = 5112135243301 is a prime.

It is a super-2 number, since 2×5112135243317² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5112135242317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556067621658 + 2556067621659.

It is an arithmetic number, because the mean of its divisors is an integer number (2556067621659).

Almost surely, 2^{5112135243317} is an apocalyptic number.

It is an amenable number.

5112135243317 is a deficient number, since it is larger than the sum of its proper divisors (1).

5112135243317 is an equidigital number, since it uses as much as digits as its factorization.

5112135243317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75600, while the sum is 38.

The spelling of 5112135243317 in words is "five trillion, one hundred twelve billion, one hundred thirty-five million, two hundred forty-three thousand, three hundred seventeen".