11056286112 has 96 divisors (see below), whose sum is σ = 29588981184. Its totient is φ = 3613900800.

The previous prime is 11056286089. The next prime is 11056286113. The reversal of 11056286112 is 21168265011.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (11056286113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2029312 + ... + 2034752.

It is an arithmetic number, because the mean of its divisors is an integer number (308218554).

Almost surely, 2^11056286112 is an apocalyptic number.

11056286112 is a gapful number since it is divisible by the number (12) 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 11056286112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14794490592).

11056286112 is an abundant number, since it is smaller than the sum of its proper divisors (18532695072).

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

11056286112 is a wasteful number, since it uses less digits than its factorization.

11056286112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5862 (or 5854 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 33.

The spelling of 11056286112 in words is "eleven billion, fifty-six million, two hundred eighty-six thousand, one hundred twelve".