328789368105 has 48 divisors (see below), whose sum is σ = 612248378112. Its totient is φ = 150035776000.

The previous prime is 328789368079. The next prime is 328789368109. The reversal of 328789368105 is 501863987823.

It is not a de Polignac number, because 328789368105 - 2⁵ = 328789368073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (328789368109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5297121 + ... + 5358830.

It is an arithmetic number, because the mean of its divisors is an integer number (12755174544).

Almost surely, 2^328789368105 is an apocalyptic number.

It is an amenable number.

328789368105 is a deficient number, since it is larger than the sum of its proper divisors (283459010007).

328789368105 is a wasteful number, since it uses less digits than its factorization.

328789368105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10655998 (or 10655987 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 60.

The spelling of 328789368105 in words is "three hundred twenty-eight billion, seven hundred eighty-nine million, three hundred sixty-eight thousand, one hundred five".