563403466112 has 64 divisors (see below), whose sum is σ = 1161435240000. Its totient is φ = 271911456768.

The previous prime is 563403466007. The next prime is 563403466123. The reversal of 563403466112 is 211664304365.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 563403466112.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 14527964 + ... + 14566692.

It is an arithmetic number, because the mean of its divisors is an integer number (18147425625).

Almost surely, 2^563403466112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563403466112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580717620000).

563403466112 is an abundant number, since it is smaller than the sum of its proper divisors (598031773888).

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

563403466112 is a wasteful number, since it uses less digits than its factorization.

563403466112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42691 (or 42679 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 563403466112 in words is "five hundred sixty-three billion, four hundred three million, four hundred sixty-six thousand, one hundred twelve".