11634835499 has 16 divisors (see below), whose sum is σ = 13952632320. Its totient is φ = 9485805120.

The previous prime is 11634835493. The next prime is 11634835523. The reversal of 11634835499 is 99453843611.

11634835499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11634835499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11634835499.

It is not an unprimeable number, because it can be changed into a prime (11634835493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173042 + ... + 230679.

It is an arithmetic number, because the mean of its divisors is an integer number (872039520).

Almost surely, 2^11634835499 is an apocalyptic number.

11634835499 is a deficient number, since it is larger than the sum of its proper divisors (2317796821).

11634835499 is a wasteful number, since it uses less digits than its factorization.

11634835499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403930.

The product of its digits is 2799360, while the sum is 53.

The spelling of 11634835499 in words is "eleven billion, six hundred thirty-four million, eight hundred thirty-five thousand, four hundred ninety-nine".