2668006055 has 16 divisors (see below), whose sum is σ = 3761329824. Its totient is φ = 1791108480.

The previous prime is 2668006051. The next prime is 2668006057. The reversal of 2668006055 is 5506008662.

It is a happy number.

2668006055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2668006055 - 2² = 2668006051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2668006051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1865024 + ... + 1866453.

It is an arithmetic number, because the mean of its divisors is an integer number (235083114).

Almost surely, 2^2668006055 is an apocalyptic number.

2668006055 is a deficient number, since it is larger than the sum of its proper divisors (1093323769).

2668006055 is a wasteful number, since it uses less digits than its factorization.

2668006055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731506.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 2668006055 is about 51652.7448931807. The cubic root of 2668006055 is about 1386.9546798418.

The spelling of 2668006055 in words is "two billion, six hundred sixty-eight million, six thousand, fifty-five".