11362518689 has 2 divisors, whose sum is σ = 11362518690. Its totient is φ = 11362518688.

The previous prime is 11362518653. The next prime is 11362518707. The reversal of 11362518689 is 98681526311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11361854464 + 664225 = 106592^2 + 815^2 .

It is a cyclic number.

It is not a de Polignac number, because 11362518689 - 2¹⁶ = 11362453153 is a prime.

It is not a weakly prime, because it can be changed into another prime (11362518619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5681259344 + 5681259345.

It is an arithmetic number, because the mean of its divisors is an integer number (5681259345).

Almost surely, 2^11362518689 is an apocalyptic number.

It is an amenable number.

11362518689 is a deficient number, since it is larger than the sum of its proper divisors (1).

11362518689 is an equidigital number, since it uses as much as digits as its factorization.

11362518689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 50.

The spelling of 11362518689 in words is "eleven billion, three hundred sixty-two million, five hundred eighteen thousand, six hundred eighty-nine".