8209322163 has 108 divisors (see below), whose sum is σ = 14732883480. Its totient is φ = 4504604832.

The previous prime is 8209322119. The next prime is 8209322243. The reversal of 8209322163 is 3612239028.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 8209322163 - 2¹² = 8209318067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8209322063) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 154892845 + ... + 154892897.

Almost surely, 2^8209322163 is an apocalyptic number.

8209322163 is a deficient number, since it is larger than the sum of its proper divisors (6523561317).

8209322163 is an equidigital number, since it uses as much as digits as its factorization.

8209322163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 8209322163 is about 90605.3097947355. The cubic root of 8209322163 is about 2017.2935491680.

The spelling of 8209322163 in words is "eight billion, two hundred nine million, three hundred twenty-two thousand, one hundred sixty-three".