11759011199 has 16 divisors (see below), whose sum is σ = 12815289312. Its totient is φ = 10725187968.

The previous prime is 11759011193. The next prime is 11759011219. The reversal of 11759011199 is 99111095711.

It is a cyclic number.

It is not a de Polignac number, because 11759011199 - 2⁴ = 11759011183 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11759011193) 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, 350549 + ... + 382625.

It is an arithmetic number, because the mean of its divisors is an integer number (800955582).

Almost surely, 2^11759011199 is an apocalyptic number.

11759011199 is a deficient number, since it is larger than the sum of its proper divisors (1056278113).

11759011199 is a wasteful number, since it uses less digits than its factorization.

11759011199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32426.

The product of its (nonzero) digits is 25515, while the sum is 44.

The spelling of 11759011199 in words is "eleven billion, seven hundred fifty-nine million, eleven thousand, one hundred ninety-nine".