2065790112 has 24 divisors (see below), whose sum is σ = 5422699296. Its totient is φ = 688596672.

The previous prime is 2065790033. The next prime is 2065790123. The reversal of 2065790112 is 2110975602.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10759228 + ... + 10759419.

It is an arithmetic number, because the mean of its divisors is an integer number (225945804).

Almost surely, 2^2065790112 is an apocalyptic number.

It is an amenable number.

2065790112 is an abundant number, since it is smaller than the sum of its proper divisors (3356909184).

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

2065790112 is a wasteful number, since it uses less digits than its factorization.

2065790112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21518660 (or 21518652 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 2065790112 is about 45450.9638181634. The cubic root of 2065790112 is about 1273.5873344216.

The spelling of 2065790112 in words is "two billion, sixty-five million, seven hundred ninety thousand, one hundred twelve".