11433199999 has 12 divisors (see below), whose sum is σ = 12397920600. Its totient is φ = 10538727264.

The previous prime is 11433199997. The next prime is 11433200069. The reversal of 11433199999 is 99999133411.

It is not a de Polignac number, because 11433199999 - 2¹ = 11433199997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11433199991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72112 + ... + 167530.

It is an arithmetic number, because the mean of its divisors is an integer number (1033160050).

Almost surely, 2^11433199999 is an apocalyptic number.

11433199999 is a deficient number, since it is larger than the sum of its proper divisors (964720601).

11433199999 is an equidigital number, since it uses as much as digits as its factorization.

11433199999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96154 (or 96141 counting only the distinct ones).

The product of its digits is 2125764, while the sum is 58.

The spelling of 11433199999 in words is "eleven billion, four hundred thirty-three million, one hundred ninety-nine thousand, nine hundred ninety-nine".