563638246880 has 48 divisors (see below), whose sum is σ = 1331658622224. Its totient is φ = 225444587520.

The previous prime is 563638246879. The next prime is 563638246889. The reversal of 563638246880 is 88642836365.

563638246880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563638246889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3879224 + ... + 4021896.

It is an arithmetic number, because the mean of its divisors is an integer number (27742887963).

Almost surely, 2^563638246880 is an apocalyptic number.

It is an amenable number.

563638246880 is an abundant number, since it is smaller than the sum of its proper divisors (768020375344).

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

563638246880 is a wasteful number, since it uses less digits than its factorization.

563638246880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167379 (or 167371 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 59.

The spelling of 563638246880 in words is "five hundred sixty-three billion, six hundred thirty-eight million, two hundred forty-six thousand, eight hundred eighty".