11313885684 has 48 divisors (see below), whose sum is σ = 26989498368. Its totient is φ = 3687119328.

The previous prime is 11313885683. The next prime is 11313885689. The reversal of 11313885684 is 48658831311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313885683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 544209 + ... + 564615.

It is an arithmetic number, because the mean of its divisors is an integer number (562281216).

Almost surely, 2^11313885684 is an apocalyptic number.

It is an amenable number.

11313885684 is an abundant number, since it is smaller than the sum of its proper divisors (15675612684).

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

11313885684 is a wasteful number, since it uses less digits than its factorization.

11313885684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21444 (or 21442 counting only the distinct ones).

The product of its digits is 552960, while the sum is 48.

The spelling of 11313885684 in words is "eleven billion, three hundred thirteen million, eight hundred eighty-five thousand, six hundred eighty-four".