5122716023279 has 2 divisors, whose sum is σ = 5122716023280. Its totient is φ = 5122716023278.

The previous prime is 5122716023273. The next prime is 5122716023323. The reversal of 5122716023279 is 9723206172215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5122716023279 - 2⁴ = 5122716023263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5122716023273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561358011639 + 2561358011640.

It is an arithmetic number, because the mean of its divisors is an integer number (2561358011640).

Almost surely, 2^{5122716023279} is an apocalyptic number.

5122716023279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5122716023279 is an equidigital number, since it uses as much as digits as its factorization.

5122716023279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 5122716023279 in words is "five trillion, one hundred twenty-two billion, seven hundred sixteen million, twenty-three thousand, two hundred seventy-nine".