11105268959 has 2 divisors, whose sum is σ = 11105268960. Its totient is φ = 11105268958.

The previous prime is 11105268953. The next prime is 11105268971. The reversal of 11105268959 is 95986250111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11105268959 - 2⁸ = 11105268703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11105268953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5552634479 + 5552634480.

It is an arithmetic number, because the mean of its divisors is an integer number (5552634480).

Almost surely, 2^11105268959 is an apocalyptic number.

11105268959 is a deficient number, since it is larger than the sum of its proper divisors (1).

11105268959 is an equidigital number, since it uses as much as digits as its factorization.

11105268959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 47.

The spelling of 11105268959 in words is "eleven billion, one hundred five million, two hundred sixty-eight thousand, nine hundred fifty-nine".