563342554220 has 12 divisors (see below), whose sum is σ = 1183019363904. Its totient is φ = 225337021680.

The previous prime is 563342554211. The next prime is 563342554237. The reversal of 563342554220 is 22455243365.

It is a super-2 number, since 2×563342554220² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14083563836 + ... + 14083563875.

It is an arithmetic number, because the mean of its divisors is an integer number (98584946992).

Almost surely, 2^563342554220 is an apocalyptic number.

It is an amenable number.

563342554220 is an abundant number, since it is smaller than the sum of its proper divisors (619676809684).

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

563342554220 is a wasteful number, since it uses less digits than its factorization.

563342554220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28167127720 (or 28167127718 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 563342554220 its reverse (22455243365), we get a palindrome (585797797585).

The spelling of 563342554220 in words is "five hundred sixty-three billion, three hundred forty-two million, five hundred fifty-four thousand, two hundred twenty".