232653096509 has 2 divisors, whose sum is σ = 232653096510. Its totient is φ = 232653096508.

The previous prime is 232653096491. The next prime is 232653096619. The reversal of 232653096509 is 905690356232.

It is a happy number.

232653096509 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229443874009 + 3209222500 = 479003^2 + 56650^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232653096509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232653093509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116326548254 + 116326548255.

It is an arithmetic number, because the mean of its divisors is an integer number (116326548255).

Almost surely, 2^232653096509 is an apocalyptic number.

It is an amenable number.

232653096509 is a deficient number, since it is larger than the sum of its proper divisors (1).

232653096509 is an equidigital number, since it uses as much as digits as its factorization.

232653096509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2624400, while the sum is 50.

The spelling of 232653096509 in words is "two hundred thirty-two billion, six hundred fifty-three million, ninety-six thousand, five hundred nine".