47582585839 has 2 divisors, whose sum is σ = 47582585840. Its totient is φ = 47582585838.

The previous prime is 47582585819. The next prime is 47582585873. The reversal of 47582585839 is 93858528574.

47582585839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47582585839 - 2⁵ = 47582585807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47582585819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23791292919 + 23791292920.

It is an arithmetic number, because the mean of its divisors is an integer number (23791292920).

Almost surely, 2^47582585839 is an apocalyptic number.

47582585839 is a deficient number, since it is larger than the sum of its proper divisors (1).

47582585839 is an equidigital number, since it uses as much as digits as its factorization.

47582585839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768000, while the sum is 64.

The spelling of 47582585839 in words is "forty-seven billion, five hundred eighty-two million, five hundred eighty-five thousand, eight hundred thirty-nine".