2065158364 has 6 divisors (see below), whose sum is σ = 3614027144. Its totient is φ = 1032579180.

The previous prime is 2065158349. The next prime is 2065158373. The reversal of 2065158364 is 4638515602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258144792 + ... + 258144799.

Almost surely, 2^2065158364 is an apocalyptic number.

It is an amenable number.

2065158364 is a deficient number, since it is larger than the sum of its proper divisors (1548868780).

2065158364 is a wasteful number, since it uses less digits than its factorization.

2065158364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516289595 (or 516289593 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 2065158364 is about 45444.0135111326. The cubic root of 2065158364 is about 1273.4574941442.

The spelling of 2065158364 in words is "two billion, sixty-five million, one hundred fifty-eight thousand, three hundred sixty-four".