232504134530989 has 2 divisors, whose sum is σ = 232504134530990. Its totient is φ = 232504134530988.

The previous prime is 232504134530981. The next prime is 232504134531023. The reversal of 232504134530989 is 989035431405232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 192588059312100 + 39916075218889 = 13877610^2 + 6317917^2 .

It is a cyclic number.

It is not a de Polignac number, because 232504134530989 - 2³ = 232504134530981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232504134530981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116252067265494 + 116252067265495.

It is an arithmetic number, because the mean of its divisors is an integer number (116252067265495).

Almost surely, 2^{232504134530989} is an apocalyptic number.

It is an amenable number.

232504134530989 is a deficient number, since it is larger than the sum of its proper divisors (1).

232504134530989 is an equidigital number, since it uses as much as digits as its factorization.

232504134530989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27993600, while the sum is 58.

The spelling of 232504134530989 in words is "two hundred thirty-two trillion, five hundred four billion, one hundred thirty-four million, five hundred thirty thousand, nine hundred eighty-nine".