563666011012 has 48 divisors (see below), whose sum is σ = 1087447660992. Its totient is φ = 253998380160.

The previous prime is 563666011003. The next prime is 563666011037. The reversal of 563666011012 is 210110666365.

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 in 15 ways as a sum of consecutive naturals, for example, 5487687 + ... + 5589457.

It is an arithmetic number, because the mean of its divisors is an integer number (22655159604).

Almost surely, 2^563666011012 is an apocalyptic number.

563666011012 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

563666011012 is a deficient number, since it is larger than the sum of its proper divisors (523781649980).

563666011012 is a wasteful number, since it uses less digits than its factorization.

563666011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104308 (or 104306 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

Adding to 563666011012 its reverse (210110666365), we get a palindrome (773776677377).

The spelling of 563666011012 in words is "five hundred sixty-three billion, six hundred sixty-six million, eleven thousand, twelve".