30089858393117 has 2 divisors, whose sum is σ = 30089858393118. Its totient is φ = 30089858393116.

The previous prime is 30089858393087. The next prime is 30089858393123. The reversal of 30089858393117 is 71139385898003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21874647037156 + 8215211355961 = 4677034^2 + 2866219^2 .

It is a cyclic number.

It is not a de Polignac number, because 30089858393117 - 2¹² = 30089858389021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30089858323117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15044929196558 + 15044929196559.

It is an arithmetic number, because the mean of its divisors is an integer number (15044929196559).

Almost surely, 2^{30089858393117} is an apocalyptic number.

It is an amenable number.

30089858393117 is a deficient number, since it is larger than the sum of its proper divisors (1).

30089858393117 is an equidigital number, since it uses as much as digits as its factorization.

30089858393117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39191040, while the sum is 65.

The spelling of 30089858393117 in words is "thirty trillion, eighty-nine billion, eight hundred fifty-eight million, three hundred ninety-three thousand, one hundred seventeen".