5847042821779 has 2 divisors, whose sum is σ = 5847042821780. Its totient is φ = 5847042821778.

The previous prime is 5847042821747. The next prime is 5847042821797. The reversal of 5847042821779 is 9771282407485.

5847042821779 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (5847042821797) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5847042821779 - 2⁵ = 5847042821747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5847042821779.

It is not a weakly prime, because it can be changed into another prime (5847042828779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2923521410889 + 2923521410890.

It is an arithmetic number, because the mean of its divisors is an integer number (2923521410890).

Almost surely, 2^{5847042821779} is an apocalyptic number.

5847042821779 is a deficient number, since it is larger than the sum of its proper divisors (1).

5847042821779 is an equidigital number, since it uses as much as digits as its factorization.

5847042821779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63221760, while the sum is 64.

The spelling of 5847042821779 in words is "five trillion, eight hundred forty-seven billion, forty-two million, eight hundred twenty-one thousand, seven hundred seventy-nine".