11135536112 has 80 divisors (see below), whose sum is σ = 25092322560. Its totient is φ = 4748553216.

The previous prime is 11135536099. The next prime is 11135536123. The reversal of 11135536112 is 21163553111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72023 + ... + 165705.

It is an arithmetic number, because the mean of its divisors is an integer number (313654032).

Almost surely, 2^11135536112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11135536112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12546161280).

11135536112 is an abundant number, since it is smaller than the sum of its proper divisors (13956786448).

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

11135536112 is a wasteful number, since it uses less digits than its factorization.

11135536112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93750 (or 93744 counting only the distinct ones).

The product of its digits is 2700, while the sum is 29.

The spelling of 11135536112 in words is "eleven billion, one hundred thirty-five million, five hundred thirty-six thousand, one hundred twelve".