23304304465009 has 2 divisors, whose sum is σ = 23304304465010. Its totient is φ = 23304304465008.

The previous prime is 23304304464967. The next prime is 23304304465033. The reversal of 23304304465009 is 90056440340332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23179140638784 + 125163826225 = 4814472^2 + 353785^2 .

It is a cyclic number.

It is not a de Polignac number, because 23304304465009 - 2¹¹ = 23304304462961 is a prime.

It is not a weakly prime, because it can be changed into another prime (23304304465049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11652152232504 + 11652152232505.

It is an arithmetic number, because the mean of its divisors is an integer number (11652152232505).

Almost surely, 2^{23304304465009} is an apocalyptic number.

It is an amenable number.

23304304465009 is a deficient number, since it is larger than the sum of its proper divisors (1).

23304304465009 is an equidigital number, since it uses as much as digits as its factorization.

23304304465009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 23304304465009 in words is "twenty-three trillion, three hundred four billion, three hundred four million, four hundred sixty-five thousand, nine".