23206395663359 has 2 divisors, whose sum is σ = 23206395663360. Its totient is φ = 23206395663358.

The previous prime is 23206395663349. The next prime is 23206395663401. The reversal of 23206395663359 is 95336659360232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23206395663359 - 2⁴ = 23206395663343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23206395663329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11603197831679 + 11603197831680.

It is an arithmetic number, because the mean of its divisors is an integer number (11603197831680).

Almost surely, 2^{23206395663359} is an apocalyptic number.

23206395663359 is a deficient number, since it is larger than the sum of its proper divisors (1).

23206395663359 is an equidigital number, since it uses as much as digits as its factorization.

23206395663359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141717600, while the sum is 62.

The spelling of 23206395663359 in words is "twenty-three trillion, two hundred six billion, three hundred ninety-five million, six hundred sixty-three thousand, three hundred fifty-nine".