563350426363603 has 4 divisors (see below), whose sum is σ = 563350473898488. Its totient is φ = 563350378828720.

The previous prime is 563350426363597. The next prime is 563350426363649. The reversal of 563350426363603 is 306363624053365.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 563350426363603 - 2³⁷ = 563212987410131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (563350426363103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10021743 + ... + 35030503.

It is an arithmetic number, because the mean of its divisors is an integer number (140837618474622).

Almost surely, 2^{563350426363603} is an apocalyptic number.

563350426363603 is a deficient number, since it is larger than the sum of its proper divisors (47534885).

563350426363603 is a wasteful number, since it uses less digits than its factorization.

563350426363603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47534884.

The product of its (nonzero) digits is 62985600, while the sum is 55.

The spelling of 563350426363603 in words is "five hundred sixty-three trillion, three hundred fifty billion, four hundred twenty-six million, three hundred sixty-three thousand, six hundred three".