11520604113 has 8 divisors (see below), whose sum is σ = 16028666688. Its totient is φ = 7346472144.

The previous prime is 11520604111. The next prime is 11520604169. The reversal of 11520604113 is 31140602511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11520604113 - 2¹ = 11520604111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11520604111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83482570 + ... + 83482707.

It is an arithmetic number, because the mean of its divisors is an integer number (2003583336).

Almost surely, 2^11520604113 is an apocalyptic number.

It is an amenable number.

11520604113 is a deficient number, since it is larger than the sum of its proper divisors (4508062575).

11520604113 is a wasteful number, since it uses less digits than its factorization.

11520604113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166965303.

The product of its (nonzero) digits is 720, while the sum is 24.

The spelling of 11520604113 in words is "eleven billion, five hundred twenty million, six hundred four thousand, one hundred thirteen".