232318106085652 has 12 divisors (see below), whose sum is σ = 410286563500660. Its totient is φ = 115093373656896.

The previous prime is 232318106085629. The next prime is 232318106085673. The reversal of 232318106085652 is 256580601813232.

It can be written as a sum of positive squares in 2 ways, for example, as 148476320827396 + 83841785258256 = 12185086^2 + 9156516^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 232318106085652.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 266419845993 + ... + 266419846864.

Almost surely, 2^{232318106085652} is an apocalyptic number.

It is an amenable number.

232318106085652 is a deficient number, since it is larger than the sum of its proper divisors (177968457415008).

232318106085652 is a wasteful number, since it uses less digits than its factorization.

232318106085652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532839692970 (or 532839692968 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 52.

Adding to 232318106085652 its reverse (256580601813232), we get a palindrome (488898707898884).

The spelling of 232318106085652 in words is "two hundred thirty-two trillion, three hundred eighteen billion, one hundred six million, eighty-five thousand, six hundred fifty-two".