11194093399 has 4 divisors (see below), whose sum is σ = 11680793136. Its totient is φ = 10707393664.

The previous prime is 11194093387. The next prime is 11194093453. The reversal of 11194093399 is 99339049111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11194093399 - 2¹³ = 11194085207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11194093369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243349834 + ... + 243349879.

It is an arithmetic number, because the mean of its divisors is an integer number (2920198284).

Almost surely, 2^11194093399 is an apocalyptic number.

11194093399 is a deficient number, since it is larger than the sum of its proper divisors (486699737).

11194093399 is an equidigital number, since it uses as much as digits as its factorization.

11194093399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486699736.

The product of its (nonzero) digits is 236196, while the sum is 49.

The spelling of 11194093399 in words is "eleven billion, one hundred ninety-four million, ninety-three thousand, three hundred ninety-nine".