5317154613247 has 2 divisors, whose sum is σ = 5317154613248. Its totient is φ = 5317154613246.

The previous prime is 5317154613167. The next prime is 5317154613259. The reversal of 5317154613247 is 7423164517135.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5317154613247 - 2³¹ = 5315007129599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5317154613247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5317154613647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2658577306623 + 2658577306624.

It is an arithmetic number, because the mean of its divisors is an integer number (2658577306624).

Almost surely, 2^{5317154613247} is an apocalyptic number.

5317154613247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5317154613247 is an equidigital number, since it uses as much as digits as its factorization.

5317154613247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2116800, while the sum is 49.

The spelling of 5317154613247 in words is "five trillion, three hundred seventeen billion, one hundred fifty-four million, six hundred thirteen thousand, two hundred forty-seven".