2160006006 has 16 divisors (see below), whose sum is σ = 4320840384. Its totient is φ = 719863944.

The previous prime is 2160005999. The next prime is 2160006011. The reversal of 2160006006 is 6006000612.

2160006006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2160006006³ (a number of 29 digits) contains 333 as substring.

2160006006 is a modest number, since divided by 6006 gives 2160 as remainder.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2425 + ... + 65771.

It is an arithmetic number, because the mean of its divisors is an integer number (270052524).

Almost surely, 2^2160006006 is an apocalyptic number.

2160006006 is an abundant number, since it is smaller than the sum of its proper divisors (2160834378).

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

2160006006 is a wasteful number, since it uses less digits than its factorization.

2160006006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69035.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2160006006 is about 46475.8647687162. The cubic root of 2160006006 is about 1292.6620121231.

Adding to 2160006006 its reverse (6006000612), we get a palindrome (8166006618).

The spelling of 2160006006 in words is "two billion, one hundred sixty million, six thousand, six".