11570287116 has 24 divisors (see below), whose sum is σ = 27014057280. Its totient is φ = 3854373712.

The previous prime is 11570287109. The next prime is 11570287133. The reversal of 11570287116 is 61178207511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278346 + ... + 317201.

It is an arithmetic number, because the mean of its divisors is an integer number (1125585720).

Almost surely, 2^11570287116 is an apocalyptic number.

It is an amenable number.

11570287116 is an abundant number, since it is smaller than the sum of its proper divisors (15443770164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11570287116 is a wasteful number, since it uses less digits than its factorization.

11570287116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597173 (or 597171 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 39.

The spelling of 11570287116 in words is "eleven billion, five hundred seventy million, two hundred eighty-seven thousand, one hundred sixteen".