8328165606 has 16 divisors (see below), whose sum is σ = 18507034800. Its totient is φ = 2776055184.

The previous prime is 8328165563. The next prime is 8328165617. The reversal of 8328165606 is 6065618238.

8328165606 is a `hidden beast` number, since 8 + 3 + 2 + 81 + 6 + 560 + 6 = 666.

It is a super-2 number, since 2×8328165606² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77112591 + ... + 77112698.

It is an arithmetic number, because the mean of its divisors is an integer number (1156689675).

Almost surely, 2^8328165606 is an apocalyptic number.

8328165606 is an abundant number, since it is smaller than the sum of its proper divisors (10178869194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8328165606 is a wasteful number, since it uses less digits than its factorization.

8328165606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154225300 (or 154225294 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 8328165606 is about 91258.7837197056. The cubic root of 8328165606 is about 2026.9814963799.

The spelling of 8328165606 in words is "eight billion, three hundred twenty-eight million, one hundred sixty-five thousand, six hundred six".