352303288625489 has 2 divisors, whose sum is σ = 352303288625490. Its totient is φ = 352303288625488.

The previous prime is 352303288625443. The next prime is 352303288625573. The reversal of 352303288625489 is 984526882303253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 340248275472400 + 12055013153089 = 18445820^2 + 3472033^2 .

It is a cyclic number.

It is not a de Polignac number, because 352303288625489 - 2³² = 352298993658193 is a prime.

It is not a weakly prime, because it can be changed into another prime (352303288625419) 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, 176151644312744 + 176151644312745.

It is an arithmetic number, because the mean of its divisors is an integer number (176151644312745).

Almost surely, 2^{352303288625489} is an apocalyptic number.

It is an amenable number.

352303288625489 is a deficient number, since it is larger than the sum of its proper divisors (1).

352303288625489 is an equidigital number, since it uses as much as digits as its factorization.

352303288625489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 597196800, while the sum is 68.

The spelling of 352303288625489 in words is "three hundred fifty-two trillion, three hundred three billion, two hundred eighty-eight million, six hundred twenty-five thousand, four hundred eighty-nine".