563011563511164 has 12 divisors (see below), whose sum is σ = 1313693648192744. Its totient is φ = 187670521170384.

The previous prime is 563011563511127. The next prime is 563011563511181. The reversal of 563011563511164 is 461115365110365.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×563011563511164³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23458815146287 + ... + 23458815146310.

Almost surely, 2^{563011563511164} is an apocalyptic number.

It is an amenable number.

563011563511164 is an abundant number, since it is smaller than the sum of its proper divisors (750682084681580).

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

563011563511164 is a wasteful number, since it uses less digits than its factorization.

563011563511164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46917630292604 (or 46917630292602 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 563011563511164 in words is "five hundred sixty-three trillion, eleven billion, five hundred sixty-three million, five hundred eleven thousand, one hundred sixty-four".