11383693299 has 24 divisors (see below), whose sum is σ = 18105602112. Its totient is φ = 6834723120.

The previous prime is 11383693229. The next prime is 11383693309. The reversal of 11383693299 is 99239638311.

It is a happy number.

It is not a de Polignac number, because 11383693299 - 2⁹ = 11383692787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11383693229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 526729 + ... + 547914.

It is an arithmetic number, because the mean of its divisors is an integer number (754400088).

Almost surely, 2^11383693299 is an apocalyptic number.

11383693299 is a deficient number, since it is larger than the sum of its proper divisors (6721908813).

11383693299 is a wasteful number, since it uses less digits than its factorization.

11383693299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074767 (or 1074764 counting only the distinct ones).

The product of its digits is 1889568, while the sum is 54.

The spelling of 11383693299 in words is "eleven billion, three hundred eighty-three million, six hundred ninety-three thousand, two hundred ninety-nine".