23204455424317 has 2 divisors, whose sum is σ = 23204455424318. Its totient is φ = 23204455424316.

The previous prime is 23204455424299. The next prime is 23204455424323. The reversal of 23204455424317 is 71342455440232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15903035355321 + 7301420068996 = 3987861^2 + 2702114^2 .

It is a cyclic number.

It is not a de Polignac number, because 23204455424317 - 2²⁷ = 23204321206589 is a prime.

It is a super-3 number, since 3×23204455424317³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23204455424327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11602227712158 + 11602227712159.

It is an arithmetic number, because the mean of its divisors is an integer number (11602227712159).

Almost surely, 2^{23204455424317} is an apocalyptic number.

It is an amenable number.

23204455424317 is a deficient number, since it is larger than the sum of its proper divisors (1).

23204455424317 is an equidigital number, since it uses as much as digits as its factorization.

23204455424317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3225600, while the sum is 46.

The spelling of 23204455424317 in words is "twenty-three trillion, two hundred four billion, four hundred fifty-five million, four hundred twenty-four thousand, three hundred seventeen".