233130932867863 has 2 divisors, whose sum is σ = 233130932867864. Its totient is φ = 233130932867862.

The previous prime is 233130932867843. The next prime is 233130932867873. The reversal of 233130932867863 is 368768239031332.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233130932867863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233130932867795 and 233130932867804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233130932867843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116565466433931 + 116565466433932.

It is an arithmetic number, because the mean of its divisors is an integer number (116565466433932).

Almost surely, 2^{233130932867863} is an apocalyptic number.

233130932867863 is a deficient number, since it is larger than the sum of its proper divisors (1).

233130932867863 is an equidigital number, since it uses as much as digits as its factorization.

233130932867863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141087744, while the sum is 64.

The spelling of 233130932867863 in words is "two hundred thirty-three trillion, one hundred thirty billion, nine hundred thirty-two million, eight hundred sixty-seven thousand, eight hundred sixty-three".