11183823616 has 36 divisors (see below), whose sum is σ = 25513101712. Its totient is φ = 4793066496.

The previous prime is 11183823583. The next prime is 11183823617. The reversal of 11183823616 is 61632838111.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11183823617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3118695 + ... + 3122278.

Almost surely, 2^11183823616 is an apocalyptic number.

11183823616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11183823616 is an abundant number, since it is smaller than the sum of its proper divisors (14329278096).

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

11183823616 is an frugal number, since it uses more digits than its factorization.

11183823616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6240996 (or 6240982 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The spelling of 11183823616 in words is "eleven billion, one hundred eighty-three million, eight hundred twenty-three thousand, six hundred sixteen".