11056612144 has 20 divisors (see below), whose sum is σ = 21426930424. Its totient is φ = 5527081728.

The previous prime is 11056612139. The next prime is 11056612153. The reversal of 11056612144 is 44121665011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319 + ... + 148705.

Almost surely, 2^11056612144 is an apocalyptic number.

It is an amenable number.

11056612144 is a deficient number, since it is larger than the sum of its proper divisors (10370318280).

11056612144 is a wasteful number, since it uses less digits than its factorization.

11056612144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153052 (or 153046 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 11056612144 in words is "eleven billion, fifty-six million, six hundred twelve thousand, one hundred forty-four".