11799336635 has 4 divisors (see below), whose sum is σ = 14159203968. Its totient is φ = 9439469304.

The previous prime is 11799336631. The next prime is 11799336649. The reversal of 11799336635 is 53663399711.

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 11799336635 - 2² = 11799336631 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11799336631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1179933659 + ... + 1179933668.

It is an arithmetic number, because the mean of its divisors is an integer number (3539800992).

Almost surely, 2^11799336635 is an apocalyptic number.

11799336635 is a deficient number, since it is larger than the sum of its proper divisors (2359867333).

11799336635 is an equidigital number, since it uses as much as digits as its factorization.

11799336635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359867332.

The product of its digits is 2755620, while the sum is 53.

The spelling of 11799336635 in words is "eleven billion, seven hundred ninety-nine million, three hundred thirty-six thousand, six hundred thirty-five".