563365011 has 24 divisors (see below), whose sum is σ = 832071744. Its totient is φ = 336248880.

The previous prime is 563364947. The next prime is 563365021. The reversal of 563365011 is 110563365.

It is not a de Polignac number, because 563365011 - 2⁶ = 563364947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 563365011.

It is not an unprimeable number, because it can be changed into a prime (563365021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146236 + ... + 150038.

It is an arithmetic number, because the mean of its divisors is an integer number (34669656).

Almost surely, 2^563365011 is an apocalyptic number.

563365011 is a deficient number, since it is larger than the sum of its proper divisors (268706733).

563365011 is a wasteful number, since it uses less digits than its factorization.

563365011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3951 (or 3884 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 563365011 is about 23735.3114788915. The cubic root of 563365011 is about 825.9047367501.

The spelling of 563365011 in words is "five hundred sixty-three million, three hundred sixty-five thousand, eleven".