6873285216 has 96 divisors (see below), whose sum is σ = 20902468608. Its totient is φ = 1936880640.

The previous prime is 6873285203. The next prime is 6873285257. The reversal of 6873285216 is 6125823786.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21000 + ... + 119111.

It is an arithmetic number, because the mean of its divisors is an integer number (217734048).

Almost surely, 2^6873285216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6873285216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10451234304).

6873285216 is an abundant number, since it is smaller than the sum of its proper divisors (14029183392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6873285216 is a wasteful number, since it uses less digits than its factorization.

6873285216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140204 (or 140196 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 6873285216 is about 82905.2785774223. The cubic root of 6873285216 is about 1901.3181265191.

The spelling of 6873285216 in words is "six billion, eight hundred seventy-three million, two hundred eighty-five thousand, two hundred sixteen".