5317154673247 has 2 divisors, whose sum is σ = 5317154673248. Its totient is φ = 5317154673246.

The previous prime is 5317154673197. The next prime is 5317154673289. The reversal of 5317154673247 is 7423764517135.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5317154673247 is a prime.

It is a super-2 number, since 2×5317154673247² (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 (5317154613247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2658577336623 + 2658577336624.

It is an arithmetic number, because the mean of its divisors is an integer number (2658577336624).

Almost surely, 2^{5317154673247} is an apocalyptic number.

5317154673247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5317154673247 is an equidigital number, since it uses as much as digits as its factorization.

5317154673247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14817600, while the sum is 55.

The spelling of 5317154673247 in words is "five trillion, three hundred seventeen billion, one hundred fifty-four million, six hundred seventy-three thousand, two hundred forty-seven".