563445304012044 has 36 divisors (see below), whose sum is σ = 1426521673078320. Its totient is φ = 187517454576480.

The previous prime is 563445304012037. The next prime is 563445304012079. The reversal of 563445304012044 is 440210403544365.

563445304012044 is a `hidden beast` number, since 5 + 6 + 3 + 4 + 4 + 5 + 30 + 401 + 204 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×563445304012044² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 12401925339 + ... + 12401970770.

Almost surely, 2^{563445304012044} is an apocalyptic number.

It is an amenable number.

563445304012044 is an abundant number, since it is smaller than the sum of its proper divisors (863076369066276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563445304012044 is a wasteful number, since it uses less digits than its factorization.

563445304012044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24803896750 (or 24803896745 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 45.

The spelling of 563445304012044 in words is "five hundred sixty-three trillion, four hundred forty-five billion, three hundred four million, twelve thousand, forty-four".