328131206683 has 8 divisors (see below), whose sum is σ = 384153608160. Its totient is φ = 274395433920.

The previous prime is 328131206681. The next prime is 328131206723. The reversal of 328131206683 is 386602131823.

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 328131206683 - 2¹ = 328131206681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (328131206681) 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 7 ways as a sum of consecutive naturals, for example, 571656868 + ... + 571657441.

It is an arithmetic number, because the mean of its divisors is an integer number (48019201020).

Almost surely, 2^328131206683 is an apocalyptic number.

328131206683 is a deficient number, since it is larger than the sum of its proper divisors (56022401477).

328131206683 is a wasteful number, since it uses less digits than its factorization.

328131206683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143314357.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 328131206683 in words is "three hundred twenty-eight billion, one hundred thirty-one million, two hundred six thousand, six hundred eighty-three".