2095866216 has 96 divisors (see below), whose sum is σ = 6021812160. Its totient is φ = 656257536.

The previous prime is 2095866187. The next prime is 2095866217. The reversal of 2095866216 is 6126685902.

2095866216 is a `hidden beast` number, since 2 + 0 + 9 + 586 + 62 + 1 + 6 = 666.

2095866216 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2095866217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 785701 + ... + 788363.

It is an arithmetic number, because the mean of its divisors is an integer number (62727210).

Almost surely, 2^2095866216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2095866216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3010906080).

2095866216 is an abundant number, since it is smaller than the sum of its proper divisors (3925945944).

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

2095866216 is a wasteful number, since it uses less digits than its factorization.

2095866216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335 (or 3328 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 2095866216 is about 45780.6314504289. The cubic root of 2095866216 is about 1279.7383530955.

The spelling of 2095866216 in words is "two billion, ninety-five million, eight hundred sixty-six thousand, two hundred sixteen".