563907540480 has 160 divisors (see below), whose sum is σ = 1805913128448. Its totient is φ = 150110822400.

The previous prime is 563907540467. The next prime is 563907540523. The reversal of 563907540480 is 84045709365.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4320985 + ... + 4449575.

Almost surely, 2^563907540480 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 563907540480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (902956564224).

563907540480 is an abundant number, since it is smaller than the sum of its proper divisors (1242005587968).

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

563907540480 is a wasteful number, since it uses less digits than its factorization.

563907540480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129188 (or 129172 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 563907540480 in words is "five hundred sixty-three billion, nine hundred seven million, five hundred forty thousand, four hundred eighty".