2184543116 has 24 divisors (see below), whose sum is σ = 4370436000. Its totient is φ = 935943552.

The previous prime is 2184543113. The next prime is 2184543131. The reversal of 2184543116 is 6113454812.

It is not an unprimeable number, because it can be changed into a prime (2184543113) 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, 97760 + ... + 118008.

It is an arithmetic number, because the mean of its divisors is an integer number (182101500).

Almost surely, 2^2184543116 is an apocalyptic number.

It is an amenable number.

2184543116 is an abundant number, since it is smaller than the sum of its proper divisors (2185892884).

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

2184543116 is a wasteful number, since it uses less digits than its factorization.

2184543116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24113 (or 24111 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 2184543116 is about 46739.0962257509. The cubic root of 2184543116 is about 1297.5383625734.

Adding to 2184543116 its reverse (6113454812), we get a palindrome (8297997928).

The spelling of 2184543116 in words is "two billion, one hundred eighty-four million, five hundred forty-three thousand, one hundred sixteen".