11165011119 has 48 divisors (see below), whose sum is σ = 17021455360. Its totient is φ = 7043034240.

The previous prime is 11165011087. The next prime is 11165011129. The reversal of 11165011119 is 91111056111.

11165011119 is a `hidden beast` number, since 1 + 1 + 1 + 650 + 1 + 1 + 1 + 1 + 9 = 666.

It is not a de Polignac number, because 11165011119 - 2⁵ = 11165011087 is a prime.

It is a super-2 number, since 2×11165011119² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11165011092 and 11165011101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11165011129) 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 47 ways as a sum of consecutive naturals, for example, 2596179 + ... + 2600475.

Almost surely, 2^11165011119 is an apocalyptic number.

11165011119 is a deficient number, since it is larger than the sum of its proper divisors (5856444241).

11165011119 is a wasteful number, since it uses less digits than its factorization.

11165011119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4540 (or 4537 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 27.

The spelling of 11165011119 in words is "eleven billion, one hundred sixty-five million, eleven thousand, one hundred nineteen".