11596757789 has 2 divisors, whose sum is σ = 11596757790. Its totient is φ = 11596757788.

The previous prime is 11596757737. The next prime is 11596757831. The reversal of 11596757789 is 98775769511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10872232900 + 724524889 = 104270^2 + 26917^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11596757789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11596757089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5798378894 + 5798378895.

It is an arithmetic number, because the mean of its divisors is an integer number (5798378895).

Almost surely, 2^11596757789 is an apocalyptic number.

It is an amenable number.

11596757789 is a deficient number, since it is larger than the sum of its proper divisors (1).

11596757789 is an equidigital number, since it uses as much as digits as its factorization.

11596757789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33339600, while the sum is 65.

The spelling of 11596757789 in words is "eleven billion, five hundred ninety-six million, seven hundred fifty-seven thousand, seven hundred eighty-nine".