11056115106 has 24 divisors (see below), whose sum is σ = 23996454924. Its totient is φ = 3678981120.

The previous prime is 11056115099. The next prime is 11056115113. The reversal of 11056115106 is 60151165011.

It is an interprime number because it is at equal distance from previous prime (11056115099) and next prime (11056115113).

It can be written as a sum of positive squares in 2 ways, for example, as 11047061025 + 9054081 = 105105^2 + 3009^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11056115106.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 521875 + ... + 542646.

Almost surely, 2^11056115106 is an apocalyptic number.

11056115106 is an abundant number, since it is smaller than the sum of its proper divisors (12940339818).

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

11056115106 is a wasteful number, since it uses less digits than its factorization.

11056115106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065106 (or 1065103 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

The spelling of 11056115106 in words is "eleven billion, fifty-six million, one hundred fifteen thousand, one hundred six".