11313566312 has 32 divisors (see below), whose sum is σ = 22057125120. Its totient is φ = 5434331520.

The previous prime is 11313566311. The next prime is 11313566389. The reversal of 11313566312 is 21366531311.

It is not an unprimeable number, because it can be changed into a prime (11313566311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132518 + ... + 200469.

It is an arithmetic number, because the mean of its divisors is an integer number (689285160).

Almost surely, 2^11313566312 is an apocalyptic number.

It is an amenable number.

11313566312 is a deficient number, since it is larger than the sum of its proper divisors (10743558808).

11313566312 is a wasteful number, since it uses less digits than its factorization.

11313566312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333161 (or 333157 counting only the distinct ones).

The product of its digits is 9720, while the sum is 32.

The spelling of 11313566312 in words is "eleven billion, three hundred thirteen million, five hundred sixty-six thousand, three hundred twelve".