2066163416 has 64 divisors (see below), whose sum is σ = 4174917120. Its totient is φ = 956229120.

The previous prime is 2066163413. The next prime is 2066163427. The reversal of 2066163416 is 6143616602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066163413) 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 in 15 ways as a sum of consecutive naturals, for example, 892901 + ... + 895211.

It is an arithmetic number, because the mean of its divisors is an integer number (65233080).

Almost surely, 2^2066163416 is an apocalyptic number.

It is an amenable number.

2066163416 is an abundant number, since it is smaller than the sum of its proper divisors (2108753704).

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

2066163416 is a wasteful number, since it uses less digits than its factorization.

2066163416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496 (or 2492 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 2066163416 is about 45455.0703002426. The cubic root of 2066163416 is about 1273.6640454434.

The spelling of 2066163416 in words is "two billion, sixty-six million, one hundred sixty-three thousand, four hundred sixteen".