2162065196 has 6 divisors (see below), whose sum is σ = 3783614100. Its totient is φ = 1081032596.

The previous prime is 2162065193. The next prime is 2162065201. The reversal of 2162065196 is 6915602612.

It is not an unprimeable number, because it can be changed into a prime (2162065193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270258146 + ... + 270258153.

It is an arithmetic number, because the mean of its divisors is an integer number (630602350).

Almost surely, 2^2162065196 is an apocalyptic number.

It is an amenable number.

2162065196 is a deficient number, since it is larger than the sum of its proper divisors (1621548904).

2162065196 is a wasteful number, since it uses less digits than its factorization.

2162065196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540516303 (or 540516301 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 2162065196 is about 46498.0128177538. The cubic root of 2162065196 is about 1293.0726577822.

The spelling of 2162065196 in words is "two billion, one hundred sixty-two million, sixty-five thousand, one hundred ninety-six".