16355232353 has 2 divisors, whose sum is σ = 16355232354. Its totient is φ = 16355232352.

The previous prime is 16355232331. The next prime is 16355232389. The reversal of 16355232353 is 35323255361.

16355232353 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., 9371788864 + 6983443489 = 96808^2 + 83567^2 .

It is a cyclic number.

It is not a de Polignac number, because 16355232353 - 2¹⁴ = 16355215969 is a prime.

It is not a weakly prime, because it can be changed into another prime (16355232853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8177616176 + 8177616177.

It is an arithmetic number, because the mean of its divisors is an integer number (8177616177).

Almost surely, 2^16355232353 is an apocalyptic number.

It is an amenable number.

16355232353 is a deficient number, since it is larger than the sum of its proper divisors (1).

16355232353 is an equidigital number, since it uses as much as digits as its factorization.

16355232353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 243000, while the sum is 38.

The spelling of 16355232353 in words is "sixteen billion, three hundred fifty-five million, two hundred thirty-two thousand, three hundred fifty-three".