11685877244 has 24 divisors (see below), whose sum is σ = 20806919280. Its totient is φ = 5741138816.

The previous prime is 11685877213. The next prime is 11685877309. The reversal of 11685877244 is 44277858611.

11685877244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531314 + ... + 552870.

It is an arithmetic number, because the mean of its divisors is an integer number (866954970).

Almost surely, 2^11685877244 is an apocalyptic number.

It is an amenable number.

11685877244 is a deficient number, since it is larger than the sum of its proper divisors (9121042036).

11685877244 is a wasteful number, since it uses less digits than its factorization.

11685877244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23917 (or 23915 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 53.

The spelling of 11685877244 in words is "eleven billion, six hundred eighty-five million, eight hundred seventy-seven thousand, two hundred forty-four".