6366222206 has 4 divisors (see below), whose sum is σ = 9549333312. Its totient is φ = 3183111102.

The previous prime is 6366222199. The next prime is 6366222209. The reversal of 6366222206 is 6022226636.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×6366222206³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6366222209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1591555550 + ... + 1591555553.

It is an arithmetic number, because the mean of its divisors is an integer number (2387333328).

Almost surely, 2^6366222206 is an apocalyptic number.

6366222206 is a deficient number, since it is larger than the sum of its proper divisors (3183111106).

6366222206 is a wasteful number, since it uses less digits than its factorization.

6366222206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183111105.

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 6366222206 is about 79788.6095003541. The cubic root of 6366222206 is about 1853.3634654352.

The spelling of 6366222206 in words is "six billion, three hundred sixty-six million, two hundred twenty-two thousand, two hundred six".