5112317317 has 2 divisors, whose sum is σ = 5112317318. Its totient is φ = 5112317316.

The previous prime is 5112317267. The next prime is 5112317339. The reversal of 5112317317 is 7137132115.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4041653476 + 1070663841 = 63574^2 + 32721^2 .

It is a cyclic number.

It is not a de Polignac number, because 5112317317 - 2¹¹ = 5112315269 is a prime.

It is a super-3 number, since 3×5112317317³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5112317377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556158658 + 2556158659.

It is an arithmetic number, because the mean of its divisors is an integer number (2556158659).

Almost surely, 2^5112317317 is an apocalyptic number.

It is an amenable number.

5112317317 is a deficient number, since it is larger than the sum of its proper divisors (1).

5112317317 is an equidigital number, since it uses as much as digits as its factorization.

5112317317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4410, while the sum is 31.

The square root of 5112317317 is about 71500.4707467021. The cubic root of 5112317317 is about 1722.6852455418.

The spelling of 5112317317 in words is "five billion, one hundred twelve million, three hundred seventeen thousand, three hundred seventeen".