4871816166 has 32 divisors (see below), whose sum is σ = 11146157568. Its totient is φ = 1390625280.

The previous prime is 4871816141. The next prime is 4871816189. The reversal of 4871816166 is 6616181784.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9915 + ... + 99206.

It is an arithmetic number, because the mean of its divisors is an integer number (348317424).

Almost surely, 2^4871816166 is an apocalyptic number.

4871816166 is an abundant number, since it is smaller than the sum of its proper divisors (6274341402).

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

4871816166 is a wasteful number, since it uses less digits than its factorization.

4871816166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110196.

The product of its digits is 387072, while the sum is 48.

The square root of 4871816166 is about 69798.3965861681. The cubic root of 4871816166 is about 1695.2365110577.

The spelling of 4871816166 in words is "four billion, eight hundred seventy-one million, eight hundred sixteen thousand, one hundred sixty-six".