2566882822 has 16 divisors (see below), whose sum is σ = 4401169920. Its totient is φ = 1099892808.

The previous prime is 2566882811. The next prime is 2566882841. The reversal of 2566882822 is 2282886652.

2566882822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 84253 + ... + 110599.

It is an arithmetic number, because the mean of its divisors is an integer number (275073120).

Almost surely, 2^2566882822 is an apocalyptic number.

2566882822 is a deficient number, since it is larger than the sum of its proper divisors (1834287098).

2566882822 is a wasteful number, since it uses less digits than its factorization.

2566882822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33315.

The product of its digits is 1474560, while the sum is 49.

The square root of 2566882822 is about 50664.4137635086. The cubic root of 2566882822 is about 1369.2056456739.

The spelling of 2566882822 in words is "two billion, five hundred sixty-six million, eight hundred eighty-two thousand, eight hundred twenty-two".