232688208353 has 2 divisors, whose sum is σ = 232688208354. Its totient is φ = 232688208352.

The previous prime is 232688208349. The next prime is 232688208391. The reversal of 232688208353 is 353802886232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224669364049 + 8018844304 = 473993^2 + 89548^2 .

It is a cyclic number.

It is not a de Polignac number, because 232688208353 - 2² = 232688208349 is a prime.

It is not a weakly prime, because it can be changed into another prime (232688208323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116344104176 + 116344104177.

It is an arithmetic number, because the mean of its divisors is an integer number (116344104177).

Almost surely, 2^232688208353 is an apocalyptic number.

It is an amenable number.

232688208353 is a deficient number, since it is larger than the sum of its proper divisors (1).

232688208353 is an equidigital number, since it uses as much as digits as its factorization.

232688208353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 50.

The spelling of 232688208353 in words is "two hundred thirty-two billion, six hundred eighty-eight million, two hundred eight thousand, three hundred fifty-three".