23823717345797 has 2 divisors, whose sum is σ = 23823717345798. Its totient is φ = 23823717345796.

The previous prime is 23823717345787. The next prime is 23823717345817. The reversal of 23823717345797 is 79754371732832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23036937701761 + 786779644036 = 4799681^2 + 887006^2 .

It is a cyclic number.

It is not a de Polignac number, because 23823717345797 - 2⁶ = 23823717345733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23823717345707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11911858672898 + 11911858672899.

It is an arithmetic number, because the mean of its divisors is an integer number (11911858672899).

Almost surely, 2^{23823717345797} is an apocalyptic number.

It is an amenable number.

23823717345797 is a deficient number, since it is larger than the sum of its proper divisors (1).

23823717345797 is an equidigital number, since it uses as much as digits as its factorization.

23823717345797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373403520, while the sum is 68.

The spelling of 23823717345797 in words is "twenty-three trillion, eight hundred twenty-three billion, seven hundred seventeen million, three hundred forty-five thousand, seven hundred ninety-seven".