12462322166 has 64 divisors (see below), whose sum is σ = 22411415040. Its totient is φ = 5086437120.

The previous prime is 12462322153. The next prime is 12462322217. The reversal of 12462322166 is 66122326421.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 5254961 + ... + 5257331.

It is an arithmetic number, because the mean of its divisors is an integer number (350178360).

Almost surely, 2^12462322166 is an apocalyptic number.

12462322166 is a deficient number, since it is larger than the sum of its proper divisors (9949092874).

12462322166 is a wasteful number, since it uses less digits than its factorization.

12462322166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629.

The product of its digits is 41472, while the sum is 35.

Adding to 12462322166 its reverse (66122326421), we get a palindrome (78584648587).

The spelling of 12462322166 in words is "twelve billion, four hundred sixty-two million, three hundred twenty-two thousand, one hundred sixty-six".