5079661207279 has 2 divisors, whose sum is σ = 5079661207280. Its totient is φ = 5079661207278.

The previous prime is 5079661207223. The next prime is 5079661207339. The reversal of 5079661207279 is 9727021669705.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5079661207279 - 2¹⁷ = 5079661076207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5079661207079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2539830603639 + 2539830603640.

It is an arithmetic number, because the mean of its divisors is an integer number (2539830603640).

Almost surely, 2^{5079661207279} is an apocalyptic number.

5079661207279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5079661207279 is an equidigital number, since it uses as much as digits as its factorization.

5079661207279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20003760, while the sum is 61.

The spelling of 5079661207279 in words is "five trillion, seventy-nine billion, six hundred sixty-one million, two hundred seven thousand, two hundred seventy-nine".