9608995139 has 2 divisors, whose sum is σ = 9608995140. Its totient is φ = 9608995138.

The previous prime is 9608995117. The next prime is 9608995157. The reversal of 9608995139 is 9315998069.

9608995139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9608995139 - 2²⁰ = 9607946563 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (9608995159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4804497569 + 4804497570.

It is an arithmetic number, because the mean of its divisors is an integer number (4804497570).

Almost surely, 2^9608995139 is an apocalyptic number.

9608995139 is a deficient number, since it is larger than the sum of its proper divisors (1).

9608995139 is an equidigital number, since it uses as much as digits as its factorization.

9608995139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4723920, while the sum is 59.

The square root of 9608995139 is about 98025.4820901178. The cubic root of 9608995139 is about 2125.9807340314.

The spelling of 9608995139 in words is "nine billion, six hundred eight million, nine hundred ninety-five thousand, one hundred thirty-nine".