8228117364171 has 32 divisors (see below), whose sum is σ = 11296135603200. Its totient is φ = 5323517717760.

The previous prime is 8228117364167. The next prime is 8228117364191. The reversal of 8228117364171 is 1714637118228.

It is not a de Polignac number, because 8228117364171 - 2² = 8228117364167 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8228117364191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 376200366 + ... + 376222236.

It is an arithmetic number, because the mean of its divisors is an integer number (353004237600).

Almost surely, 2^{8228117364171} is an apocalyptic number.

8228117364171 is a deficient number, since it is larger than the sum of its proper divisors (3068018239029).

8228117364171 is a wasteful number, since it uses less digits than its factorization.

8228117364171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30419.

The product of its digits is 903168, while the sum is 51.

The spelling of 8228117364171 in words is "eight trillion, two hundred twenty-eight billion, one hundred seventeen million, three hundred sixty-four thousand, one hundred seventy-one".