563522356 has 12 divisors (see below), whose sum is σ = 1029040992. Its totient is φ = 269510648.

The previous prime is 563522303. The next prime is 563522357. The reversal of 563522356 is 653225365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563522357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3062530 + ... + 3062713.

It is an arithmetic number, because the mean of its divisors is an integer number (85753416).

Almost surely, 2^563522356 is an apocalyptic number.

It is an amenable number.

563522356 is a deficient number, since it is larger than the sum of its proper divisors (465518636).

563522356 is a wasteful number, since it uses less digits than its factorization.

563522356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6125270 (or 6125268 counting only the distinct ones).

The product of its digits is 162000, while the sum is 37.

The square root of 563522356 is about 23738.6258237498. The cubic root of 563522356 is about 825.9816199323.

The spelling of 563522356 in words is "five hundred sixty-three million, five hundred twenty-two thousand, three hundred fifty-six".