11118295056 has 240 divisors, whose sum is σ = 33877206720. Its totient is φ = 3129984000.

The previous prime is 11118295031. The next prime is 11118295081. The reversal of 11118295056 is 65059281111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11118295031) and next prime (11118295081).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5847706 + ... + 5849606.

It is an arithmetic number, because the mean of its divisors is an integer number (141155028).

Almost surely, 2^11118295056 is an apocalyptic number.

11118295056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11118295056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16938603360).

11118295056 is an abundant number, since it is smaller than the sum of its proper divisors (22758911664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11118295056 is a wasteful number, since it uses less digits than its factorization.

11118295056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006 (or 1989 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 39.

The spelling of 11118295056 in words is "eleven billion, one hundred eighteen million, two hundred ninety-five thousand, fifty-six".