11047246806 has 48 divisors (see below), whose sum is σ = 22875861456. Its totient is φ = 3556376064.

The previous prime is 11047246783. The next prime is 11047246811. The reversal of 11047246806 is 60864274011.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1120410 + ... + 1130226.

It is an arithmetic number, because the mean of its divisors is an integer number (476580447).

Almost surely, 2^11047246806 is an apocalyptic number.

11047246806 is an abundant number, since it is smaller than the sum of its proper divisors (11828614650).

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

11047246806 is a wasteful number, since it uses less digits than its factorization.

11047246806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10033 (or 9996 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 11047246806 in words is "eleven billion, forty-seven million, two hundred forty-six thousand, eight hundred six".