563576011868 has 24 divisors (see below), whose sum is σ = 1005385457664. Its totient is φ = 276364583600.

The previous prime is 563576011861. The next prime is 563576011877. The reversal of 563576011868 is 868110675365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563576011861) 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, 5140580 + ... + 5249067.

It is an arithmetic number, because the mean of its divisors is an integer number (41891060736).

Almost surely, 2^563576011868 is an apocalyptic number.

It is an amenable number.

563576011868 is a deficient number, since it is larger than the sum of its proper divisors (441809445796).

563576011868 is a wasteful number, since it uses less digits than its factorization.

563576011868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10389913 (or 10389911 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 563576011868 in words is "five hundred sixty-three billion, five hundred seventy-six million, eleven thousand, eight hundred sixty-eight".