5156598911 has 2 divisors, whose sum is σ = 5156598912. Its totient is φ = 5156598910.

The previous prime is 5156598883. The next prime is 5156598971. The reversal of 5156598911 is 1198956515.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5156598911 - 2⁶ = 5156598847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5156598911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5156598971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578299455 + 2578299456.

It is an arithmetic number, because the mean of its divisors is an integer number (2578299456).

Almost surely, 2^5156598911 is an apocalyptic number.

5156598911 is a deficient number, since it is larger than the sum of its proper divisors (1).

5156598911 is an equidigital number, since it uses as much as digits as its factorization.

5156598911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 486000, while the sum is 50.

The square root of 5156598911 is about 71809.4625449878. The cubic root of 5156598911 is about 1727.6447742631.

The spelling of 5156598911 in words is "five billion, one hundred fifty-six million, five hundred ninety-eight thousand, nine hundred eleven".