23609043872833 has 2 divisors, whose sum is σ = 23609043872834. Its totient is φ = 23609043872832.

The previous prime is 23609043872749. The next prime is 23609043872891. The reversal of 23609043872833 is 33827834090632.

It is an a-pointer prime, because the next prime (23609043872891) can be obtained adding 23609043872833 to its sum of digits (58).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22219420207504 + 1389623665329 = 4713748^2 + 1178823^2 .

It is a cyclic number.

It is not a de Polignac number, because 23609043872833 - 2⁴¹ = 21410020617281 is a prime.

It is not a weakly prime, because it can be changed into another prime (23609043872333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11804521936416 + 11804521936417.

It is an arithmetic number, because the mean of its divisors is an integer number (11804521936417).

Almost surely, 2^{23609043872833} is an apocalyptic number.

It is an amenable number.

23609043872833 is a deficient number, since it is larger than the sum of its proper divisors (1).

23609043872833 is an equidigital number, since it uses as much as digits as its factorization.

23609043872833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31352832, while the sum is 58.

The spelling of 23609043872833 in words is "twenty-three trillion, six hundred nine billion, forty-three million, eight hundred seventy-two thousand, eight hundred thirty-three".