11550570116 has 12 divisors (see below), whose sum is σ = 20865546240. Its totient is φ = 5588985480.

The previous prime is 11550570091. The next prime is 11550570133. The reversal of 11550570116 is 61107505511.

11550570116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 46574756 + ... + 46575003.

It is an arithmetic number, because the mean of its divisors is an integer number (1738795520).

Almost surely, 2^11550570116 is an apocalyptic number.

It is an amenable number.

11550570116 is a deficient number, since it is larger than the sum of its proper divisors (9314976124).

11550570116 is a wasteful number, since it uses less digits than its factorization.

11550570116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93149794 (or 93149792 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 32.

The spelling of 11550570116 in words is "eleven billion, five hundred fifty million, five hundred seventy thousand, one hundred sixteen".