2183795216 has 40 divisors (see below), whose sum is σ = 4326389760. Its totient is φ = 1067364864.

The previous prime is 2183795213. The next prime is 2183795233. The reversal of 2183795216 is 6125973812.

It is not an unprimeable number, because it can be changed into a prime (2183795213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974225 + ... + 976463.

It is an arithmetic number, because the mean of its divisors is an integer number (108159744).

Almost surely, 2^2183795216 is an apocalyptic number.

It is an amenable number.

2183795216 is a deficient number, since it is larger than the sum of its proper divisors (2142594544).

2183795216 is a wasteful number, since it uses less digits than its factorization.

2183795216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3591 (or 3585 counting only the distinct ones).

The product of its digits is 181440, while the sum is 44.

The square root of 2183795216 is about 46731.0947442920. The cubic root of 2183795216 is about 1297.3902706298.

The spelling of 2183795216 in words is "two billion, one hundred eighty-three million, seven hundred ninety-five thousand, two hundred sixteen".