563650054635660 has 192 divisors, whose sum is σ = 1645577695641600. Its totient is φ = 143973923724288.

The previous prime is 563650054635653. The next prime is 563650054635721. The reversal of 563650054635660 is 66536450056365.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 563650054635594 and 563650054635603.

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 63 ways as a sum of consecutive naturals, for example, 5666540406 + ... + 5666639874.

It is an arithmetic number, because the mean of its divisors is an integer number (8570717164800).

Almost surely, 2^{563650054635660} 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 563650054635660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (822788847820800).

563650054635660 is an abundant number, since it is smaller than the sum of its proper divisors (1081927641005940).

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

563650054635660 is a wasteful number, since it uses less digits than its factorization.

563650054635660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125280 (or 125278 counting only the distinct ones).

The product of its (nonzero) digits is 174960000, while the sum is 60.

The spelling of 563650054635660 in words is "five hundred sixty-three trillion, six hundred fifty billion, fifty-four million, six hundred thirty-five thousand, six hundred sixty".