563801075338 has 4 divisors (see below), whose sum is σ = 845701613010. Its totient is φ = 281900537668.

The previous prime is 563801075317. The next prime is 563801075351. The reversal of 563801075338 is 833570108365.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 333029405569 + 230771669769 = 577087^2 + 480387^2 .

It is a junction number, because it is equal to n+sod(n) for n = 563801075291 and 563801075300.

It is an unprimeable number.

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, 140950268833 + ... + 140950268836.

Almost surely, 2^563801075338 is an apocalyptic number.

563801075338 is a deficient number, since it is larger than the sum of its proper divisors (281900537672).

563801075338 is a wasteful number, since it uses less digits than its factorization.

563801075338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281900537671.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 563801075338 in words is "five hundred sixty-three billion, eight hundred one million, seventy-five thousand, three hundred thirty-eight".