6828608089543 has 8 divisors (see below), whose sum is σ = 7149186702000. Its totient is φ = 6513703435008.

The previous prime is 6828608089531. The next prime is 6828608089591. The reversal of 6828608089543 is 3459808068286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6828608089543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6828608089643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1418487018 + ... + 1418491831.

It is an arithmetic number, because the mean of its divisors is an integer number (893648337750).

Almost surely, 2^{6828608089543} is an apocalyptic number.

6828608089543 is a deficient number, since it is larger than the sum of its proper divisors (320578612457).

6828608089543 is a wasteful number, since it uses less digits than its factorization.

6828608089543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2836978961.

The product of its (nonzero) digits is 159252480, while the sum is 67.

The spelling of 6828608089543 in words is "six trillion, eight hundred twenty-eight billion, six hundred eight million, eighty-nine thousand, five hundred forty-three".