6822051466 has 16 divisors (see below), whose sum is σ = 10602514440. Its totient is φ = 3288248320.

The previous prime is 6822051461. The next prime is 6822051493. The reversal of 6822051466 is 6641502286.

It can be written as a sum of positive squares in 4 ways, for example, as 6749444025 + 72607441 = 82155^2 + 8521^2 .

It is not an unprimeable number, because it can be changed into a prime (6822051461) 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, 54571 + ... + 128926.

Almost surely, 2^6822051466 is an apocalyptic number.

6822051466 is a deficient number, since it is larger than the sum of its proper divisors (3780462974).

6822051466 is a wasteful number, since it uses less digits than its factorization.

6822051466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184169.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 6822051466 is about 82595.7109419127. The cubic root of 6822051466 is about 1896.5821718462.

The spelling of 6822051466 in words is "six billion, eight hundred twenty-two million, fifty-one thousand, four hundred sixty-six".