2065164052 has 12 divisors (see below), whose sum is σ = 4130328160. Its totient is φ = 885070296.

The previous prime is 2065164011. The next prime is 2065164061. The reversal of 2065164052 is 2504615602.

2065164052 is an admirable number.

It is a congruent number.

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, 36877902 + ... + 36877957.

Almost surely, 2^2065164052 is an apocalyptic number.

It is an amenable number.

2065164052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2065164052 is a wasteful number, since it uses less digits than its factorization.

2065164052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73755870 (or 73755868 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 2065164052 is about 45444.0760935900. The cubic root of 2065164052 is about 1273.4586632910.

Adding to 2065164052 its reverse (2504615602), we get a palindrome (4569779654).

The spelling of 2065164052 in words is "two billion, sixty-five million, one hundred sixty-four thousand, fifty-two".