32217528668163 has 4 divisors (see below), whose sum is σ = 42956704890888. Its totient is φ = 21478352445440.

The previous prime is 32217528668141. The next prime is 32217528668167. The reversal of 32217528668163 is 36186682571223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32217528668163 - 2⁵ = 32217528668131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32217528668097 and 32217528668106.

It is not an unprimeable number, because it can be changed into a prime (32217528668167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5369588111358 + ... + 5369588111363.

It is an arithmetic number, because the mean of its divisors is an integer number (10739176222722).

Almost surely, 2^{32217528668163} is an apocalyptic number.

32217528668163 is a deficient number, since it is larger than the sum of its proper divisors (10739176222725).

32217528668163 is a wasteful number, since it uses less digits than its factorization.

32217528668163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10739176222724.

The product of its digits is 34836480, while the sum is 60.

The spelling of 32217528668163 in words is "thirty-two trillion, two hundred seventeen billion, five hundred twenty-eight million, six hundred sixty-eight thousand, one hundred sixty-three".