76899995113 has 2 divisors, whose sum is σ = 76899995114. Its totient is φ = 76899995112.

The previous prime is 76899995087. The next prime is 76899995149. The reversal of 76899995113 is 31159999867.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76841503209 + 58491904 = 277203^2 + 7648^2 .

It is a cyclic number.

It is not a de Polignac number, because 76899995113 - 2¹³ = 76899986921 is a prime.

It is not a weakly prime, because it can be changed into another prime (76899995153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38449997556 + 38449997557.

It is an arithmetic number, because the mean of its divisors is an integer number (38449997557).

Almost surely, 2^76899995113 is an apocalyptic number.

It is an amenable number.

76899995113 is a deficient number, since it is larger than the sum of its proper divisors (1).

76899995113 is an equidigital number, since it uses as much as digits as its factorization.

76899995113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33067440, while the sum is 67.

The spelling of 76899995113 in words is "seventy-six billion, eight hundred ninety-nine million, nine hundred ninety-five thousand, one hundred thirteen".