20070052245589 has 2 divisors, whose sum is σ = 20070052245590. Its totient is φ = 20070052245588.

The previous prime is 20070052245569. The next prime is 20070052245599. The reversal of 20070052245589 is 98554225007002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19619318596900 + 450733648689 = 4429370^2 + 671367^2 .

It is a cyclic number.

It is not a de Polignac number, because 20070052245589 - 2²⁵ = 20070018691157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20070052245539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10035026122794 + 10035026122795.

It is an arithmetic number, because the mean of its divisors is an integer number (10035026122795).

Almost surely, 2^{20070052245589} is an apocalyptic number.

It is an amenable number.

20070052245589 is a deficient number, since it is larger than the sum of its proper divisors (1).

20070052245589 is an equidigital number, since it uses as much as digits as its factorization.

20070052245589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 20070052245589 in words is "twenty trillion, seventy billion, fifty-two million, two hundred forty-five thousand, five hundred eighty-nine".