11069194199 has 16 divisors (see below), whose sum is σ = 13424279040. Its totient is φ = 8921536800.

The previous prime is 11069194187. The next prime is 11069194229. The reversal of 11069194199 is 99149196011.

It is a cyclic number.

It is not a de Polignac number, because 11069194199 - 2⁴ = 11069194183 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 (11069193199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573152 + ... + 592149.

It is an arithmetic number, because the mean of its divisors is an integer number (839017440).

Almost surely, 2^11069194199 is an apocalyptic number.

11069194199 is a deficient number, since it is larger than the sum of its proper divisors (2355084841).

11069194199 is a wasteful number, since it uses less digits than its factorization.

11069194199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165390.

The product of its (nonzero) digits is 157464, while the sum is 50.

The spelling of 11069194199 in words is "eleven billion, sixty-nine million, one hundred ninety-four thousand, one hundred ninety-nine".