6466475882226 has 16 divisors (see below), whose sum is σ = 12933109232928. Its totient is φ = 2155465716000.

The previous prime is 6466475882221. The next prime is 6466475882239. The reversal of 6466475882226 is 6222885746646.

It is not an unprimeable number, because it can be changed into a prime (6466475882221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6023955 + ... + 7015766.

It is an arithmetic number, because the mean of its divisors is an integer number (808319327058).

Almost surely, 2^{6466475882226} is an apocalyptic number.

6466475882226 is an abundant number, since it is smaller than the sum of its proper divisors (6466633350702).

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

6466475882226 is a wasteful number, since it uses less digits than its factorization.

6466475882226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13122377.

The product of its digits is 371589120, while the sum is 66.

The spelling of 6466475882226 in words is "six trillion, four hundred sixty-six billion, four hundred seventy-five million, eight hundred eighty-two thousand, two hundred twenty-six".