5105680652279 has 2 divisors, whose sum is σ = 5105680652280. Its totient is φ = 5105680652278.

The previous prime is 5105680652263. The next prime is 5105680652329. The reversal of 5105680652279 is 9722560865015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5105680652279 - 2⁴ = 5105680652263 is a prime.

It is a super-2 number, since 2×5105680652279² (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 (5105680658279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552840326139 + 2552840326140.

It is an arithmetic number, because the mean of its divisors is an integer number (2552840326140).

Almost surely, 2^{5105680652279} is an apocalyptic number.

5105680652279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5105680652279 is an equidigital number, since it uses as much as digits as its factorization.

5105680652279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072000, while the sum is 56.

The spelling of 5105680652279 in words is "five trillion, one hundred five billion, six hundred eighty million, six hundred fifty-two thousand, two hundred seventy-nine".