47094820589 has 2 divisors, whose sum is σ = 47094820590. Its totient is φ = 47094820588.

The previous prime is 47094820511. The next prime is 47094820607. The reversal of 47094820589 is 98502849074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37610008489 + 9484812100 = 193933^2 + 97390^2 .

It is a cyclic number.

It is not a de Polignac number, because 47094820589 - 2¹² = 47094816493 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47094850589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23547410294 + 23547410295.

It is an arithmetic number, because the mean of its divisors is an integer number (23547410295).

Almost surely, 2^47094820589 is an apocalyptic number.

It is an amenable number.

47094820589 is a deficient number, since it is larger than the sum of its proper divisors (1).

47094820589 is an equidigital number, since it uses as much as digits as its factorization.

47094820589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 47094820589 in words is "forty-seven billion, ninety-four million, eight hundred twenty thousand, five hundred eighty-nine".