230065982609 has 2 divisors, whose sum is σ = 230065982610. Its totient is φ = 230065982608.

The previous prime is 230065982569. The next prime is 230065982617. The reversal of 230065982609 is 906289560032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229797514384 + 268468225 = 479372^2 + 16385^2 .

It is a cyclic number.

It is not a de Polignac number, because 230065982609 - 2²⁸ = 229797547153 is a prime.

It is a super-3 number, since 3×230065982609³ (a number of 35 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (230065982639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115032991304 + 115032991305.

It is an arithmetic number, because the mean of its divisors is an integer number (115032991305).

Almost surely, 2^230065982609 is an apocalyptic number.

It is an amenable number.

230065982609 is a deficient number, since it is larger than the sum of its proper divisors (1).

230065982609 is an equidigital number, since it uses as much as digits as its factorization.

230065982609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1399680, while the sum is 50.

The spelling of 230065982609 in words is "two hundred thirty billion, sixty-five million, nine hundred eighty-two thousand, six hundred nine".