8163323881163 has 8 divisors (see below), whose sum is σ = 8939305241856. Its totient is φ = 7392986021800.

The previous prime is 8163323881133. The next prime is 8163323881169. The reversal of 8163323881163 is 3611883233618.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8163323881163 - 2¹⁶ = 8163323815627 is a prime.

It is a super-2 number, since 2×8163323881163² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8163323881169) 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, 1410872303 + ... + 1410878088.

It is an arithmetic number, because the mean of its divisors is an integer number (1117413155232).

Almost surely, 2^{8163323881163} is an apocalyptic number.

8163323881163 is a deficient number, since it is larger than the sum of its proper divisors (775981360693).

8163323881163 is a wasteful number, since it uses less digits than its factorization.

8163323881163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2821750665.

The product of its digits is 2985984, while the sum is 53.

The spelling of 8163323881163 in words is "eight trillion, one hundred sixty-three billion, three hundred twenty-three million, eight hundred eighty-one thousand, one hundred sixty-three".