16582332163 has 8 divisors (see below), whose sum is σ = 16765537536. Its totient is φ = 16400131200.

The previous prime is 16582332157. The next prime is 16582332191. The reversal of 16582332163 is 36123328561.

16582332163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 16582332163 - 2⁵ = 16582332131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16582032163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217878 + ... + 283963.

It is an arithmetic number, because the mean of its divisors is an integer number (2095692192).

Almost surely, 2^16582332163 is an apocalyptic number.

16582332163 is a deficient number, since it is larger than the sum of its proper divisors (183205373).

16582332163 is a wasteful number, since it uses less digits than its factorization.

16582332163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502205.

The product of its digits is 155520, while the sum is 40.

The spelling of 16582332163 in words is "sixteen billion, five hundred eighty-two million, three hundred thirty-two thousand, one hundred sixty-three".