30066294589 has 2 divisors, whose sum is σ = 30066294590. Its totient is φ = 30066294588.

The previous prime is 30066294551. The next prime is 30066294607. The reversal of 30066294589 is 98549266003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18150825625 + 11915468964 = 134725^2 + 109158^2 .

It is a cyclic number.

It is not a de Polignac number, because 30066294589 - 2⁹ = 30066294077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30066294889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15033147294 + 15033147295.

It is an arithmetic number, because the mean of its divisors is an integer number (15033147295).

Almost surely, 2^30066294589 is an apocalyptic number.

It is an amenable number.

30066294589 is a deficient number, since it is larger than the sum of its proper divisors (1).

30066294589 is an equidigital number, since it uses as much as digits as its factorization.

30066294589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 30066294589 in words is "thirty billion, sixty-six million, two hundred ninety-four thousand, five hundred eighty-nine".