30009162791089 has 2 divisors, whose sum is σ = 30009162791090. Its totient is φ = 30009162791088.

The previous prime is 30009162790991. The next prime is 30009162791117. The reversal of 30009162791089 is 98019726190003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29434780696689 + 574382094400 = 5425383^2 + 757880^2 .

It is a cyclic number.

It is not a de Polignac number, because 30009162791089 - 2⁹ = 30009162790577 is a prime.

It is not a weakly prime, because it can be changed into another prime (30009168791089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15004581395544 + 15004581395545.

It is an arithmetic number, because the mean of its divisors is an integer number (15004581395545).

Almost surely, 2^{30009162791089} is an apocalyptic number.

It is an amenable number.

30009162791089 is a deficient number, since it is larger than the sum of its proper divisors (1).

30009162791089 is an equidigital number, since it uses as much as digits as its factorization.

30009162791089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1469664, while the sum is 55.

The spelling of 30009162791089 in words is "thirty trillion, nine billion, one hundred sixty-two million, seven hundred ninety-one thousand, eighty-nine".