6872771607043 has 4 divisors (see below), whose sum is σ = 6876093393360. Its totient is φ = 6869449820728.

The previous prime is 6872771607011. The next prime is 6872771607047. The reversal of 6872771607043 is 3407061772786.

It is a happy number.

6872771607043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6872771607043 - 2⁵ = 6872771607011 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6872771607047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1660890055 + ... + 1660894192.

It is an arithmetic number, because the mean of its divisors is an integer number (1719023348340).

Almost surely, 2^{6872771607043} is an apocalyptic number.

6872771607043 is a deficient number, since it is larger than the sum of its proper divisors (3321786317).

6872771607043 is a wasteful number, since it uses less digits than its factorization.

6872771607043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3321786316.

The product of its (nonzero) digits is 16595712, while the sum is 58.

The spelling of 6872771607043 in words is "six trillion, eight hundred seventy-two billion, seven hundred seventy-one million, six hundred seven thousand, forty-three".