6872728643183 has 16 divisors (see below), whose sum is σ = 7406826044352. Its totient is φ = 6339407328000.

The previous prime is 6872728643171. The next prime is 6872728643213. The reversal of 6872728643183 is 3813468272786.

It is a cyclic number.

It is not a de Polignac number, because 6872728643183 - 2⁴ = 6872728643167 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 (6872728643383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279015278 + ... + 279039908.

It is an arithmetic number, because the mean of its divisors is an integer number (462926627772).

Almost surely, 2^{6872728643183} is an apocalyptic number.

6872728643183 is a deficient number, since it is larger than the sum of its proper divisors (534097401169).

6872728643183 is a wasteful number, since it uses less digits than its factorization.

6872728643183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39506.

The product of its digits is 130056192, while the sum is 65.

The spelling of 6872728643183 in words is "six trillion, eight hundred seventy-two billion, seven hundred twenty-eight million, six hundred forty-three thousand, one hundred eighty-three".