11259930159 has 12 divisors (see below), whose sum is σ = 16530972952. Its totient is φ = 7383560400.

The previous prime is 11259930113. The next prime is 11259930173. The reversal of 11259930159 is 95103995211.

11259930159 is a `hidden beast` number, since 1 + 1 + 2 + 599 + 3 + 0 + 1 + 59 = 666.

It is not a de Polignac number, because 11259930159 - 2⁸ = 11259929903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11259934159) 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 in 11 ways as a sum of consecutive naturals, for example, 10254397 + ... + 10255494.

Almost surely, 2^11259930159 is an apocalyptic number.

11259930159 is a deficient number, since it is larger than the sum of its proper divisors (5271042793).

11259930159 is a wasteful number, since it uses less digits than its factorization.

11259930159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20509958 (or 20509955 counting only the distinct ones).

The product of its (nonzero) digits is 109350, while the sum is 45.

The spelling of 11259930159 in words is "eleven billion, two hundred fifty-nine million, nine hundred thirty thousand, one hundred fifty-nine".