563642224503 has 8 divisors (see below), whose sum is σ = 791076806400. Its totient is φ = 355984562808.

The previous prime is 563642224451. The next prime is 563642224517. The reversal of 563642224503 is 305422246365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-563642224503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563642224543) 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, 4944229983 + ... + 4944230096.

It is an arithmetic number, because the mean of its divisors is an integer number (98884600800).

Almost surely, 2^563642224503 is an apocalyptic number.

563642224503 is a deficient number, since it is larger than the sum of its proper divisors (227434581897).

563642224503 is a wasteful number, since it uses less digits than its factorization.

563642224503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9888460101.

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 563642224503 in words is "five hundred sixty-three billion, six hundred forty-two million, two hundred twenty-four thousand, five hundred three".