2160565113 has 32 divisors (see below), whose sum is σ = 3322368000. Its totient is φ = 1223372736.

The previous prime is 2160565103. The next prime is 2160565129. The reversal of 2160565113 is 3115650612.

2160565113 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2160565113 - 2¹⁷ = 2160434041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2160565103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2574748 + ... + 2575586.

It is an arithmetic number, because the mean of its divisors is an integer number (103824000).

Almost surely, 2^2160565113 is an apocalyptic number.

It is an amenable number.

2160565113 is a deficient number, since it is larger than the sum of its proper divisors (1161802887).

2160565113 is a wasteful number, since it uses less digits than its factorization.

2160565113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 2160565113 is about 46481.8794047745. The cubic root of 2160565113 is about 1292.7735355830.

The spelling of 2160565113 in words is "two billion, one hundred sixty million, five hundred sixty-five thousand, one hundred thirteen".