8328165671 has 12 divisors (see below), whose sum is σ = 10045214352. Its totient is φ = 6762718944.

The previous prime is 8328165661. The next prime is 8328165689. The reversal of 8328165671 is 1765618238.

It is not a de Polignac number, because 8328165671 - 2¹⁸ = 8327903527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8328165641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1645310 + ... + 1650363.

It is an arithmetic number, because the mean of its divisors is an integer number (837101196).

Almost surely, 2^8328165671 is an apocalyptic number.

8328165671 is a deficient number, since it is larger than the sum of its proper divisors (1717048681).

8328165671 is a wasteful number, since it uses less digits than its factorization.

8328165671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295718 (or 3295699 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 8328165671 is about 91258.7840758357. The cubic root of 8328165671 is about 2026.9815016533.

The spelling of 8328165671 in words is "eight billion, three hundred twenty-eight million, one hundred sixty-five thousand, six hundred seventy-one".