563352420425446 has 16 divisors (see below), whose sum is σ = 865774787225040. Its totient is φ = 274762978686720.

The previous prime is 563352420425441. The next prime is 563352420425461. The reversal of 563352420425446 is 644524024253365.

563352420425446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563352420425441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537974451 + ... + 539020606.

It is an arithmetic number, because the mean of its divisors is an integer number (54110924201565).

Almost surely, 2^{563352420425446} is an apocalyptic number.

563352420425446 is a deficient number, since it is larger than the sum of its proper divisors (302422366799594).

563352420425446 is a wasteful number, since it uses less digits than its factorization.

563352420425446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077001479.

The product of its (nonzero) digits is 82944000, while the sum is 55.

The spelling of 563352420425446 in words is "five hundred sixty-three trillion, three hundred fifty-two billion, four hundred twenty million, four hundred twenty-five thousand, four hundred forty-six".