563340113521644 has 24 divisors (see below), whose sum is σ = 1336739252425920. Its totient is φ = 184597325334544.

The previous prime is 563340113521631. The next prime is 563340113521649. The reversal of 563340113521644 is 446125311043365.

563340113521644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 563340113521593 and 563340113521602.

It is not an unprimeable number, because it can be changed into a prime (563340113521649) 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, 397839062514 + ... + 397839063929.

It is an arithmetic number, because the mean of its divisors is an integer number (55697468851080).

Almost surely, 2^{563340113521644} is an apocalyptic number.

It is an amenable number.

563340113521644 is an abundant number, since it is smaller than the sum of its proper divisors (773399138904276).

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

563340113521644 is a wasteful number, since it uses less digits than its factorization.

563340113521644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795678126509 (or 795678126507 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 563340113521644 in words is "five hundred sixty-three trillion, three hundred forty billion, one hundred thirteen million, five hundred twenty-one thousand, six hundred forty-four".