11053706118 has 128 divisors (see below), whose sum is σ = 28020142080. Its totient is φ = 2828805120.

The previous prime is 11053706089. The next prime is 11053706141. The reversal of 11053706118 is 81160735011.

It is a super-2 number, since 2×11053706118² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14524858 + ... + 14525618.

It is an arithmetic number, because the mean of its divisors is an integer number (218907360).

Almost surely, 2^11053706118 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11053706118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14010071040).

11053706118 is an abundant number, since it is smaller than the sum of its proper divisors (16966435962).

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

11053706118 is a wasteful number, since it uses less digits than its factorization.

11053706118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542.

The product of its (nonzero) digits is 5040, while the sum is 33.

The spelling of 11053706118 in words is "eleven billion, fifty-three million, seven hundred six thousand, one hundred eighteen".