11116255522 has 8 divisors (see below), whose sum is σ = 16675267500. Its totient is φ = 5557833024.

The previous prime is 11116255489. The next prime is 11116255571. The reversal of 11116255522 is 22555261111.

11116255522 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10120158801 + 996096721 = 100599^2 + 31561^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11116255522² (a number of 21 digits) contains 22 as substring.

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, 96747 + ... + 177742.

Almost surely, 2^11116255522 is an apocalyptic number.

11116255522 is a deficient number, since it is larger than the sum of its proper divisors (5559011978).

11116255522 is a wasteful number, since it uses less digits than its factorization.

11116255522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294740.

The product of its digits is 6000, while the sum is 31.

The spelling of 11116255522 in words is "eleven billion, one hundred sixteen million, two hundred fifty-five thousand, five hundred twenty-two".