6873845559 has 8 divisors (see below), whose sum is σ = 10474431360. Its totient is φ = 3927911736.

The previous prime is 6873845513. The next prime is 6873845599. The reversal of 6873845559 is 9555483786.

6873845559 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6873845559 - 2¹³ = 6873837367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6873845599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163662969 + ... + 163663010.

It is an arithmetic number, because the mean of its divisors is an integer number (1309303920).

Almost surely, 2^6873845559 is an apocalyptic number.

6873845559 is a deficient number, since it is larger than the sum of its proper divisors (3600585801).

6873845559 is a wasteful number, since it uses less digits than its factorization.

6873845559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327325989.

The product of its digits is 36288000, while the sum is 60.

The square root of 6873845559 is about 82908.6579254543. The cubic root of 6873845559 is about 1901.3697932897.

The spelling of 6873845559 in words is "six billion, eight hundred seventy-three million, eight hundred forty-five thousand, five hundred fifty-nine".