563832558512225 has 6 divisors (see below), whose sum is σ = 699152372555190. Its totient is φ = 451066046809760.

The previous prime is 563832558512213. The next prime is 563832558512231. The reversal of 563832558512225 is 522215855238365.

It can be written as a sum of positive squares in 3 ways, for example, as 7745935055104 + 556086623457121 = 2783152^2 + 23581489^2 .

It is a de Polignac number, because none of the positive numbers 2^k-563832558512225 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11276651170220 + ... + 11276651170269.

It is an arithmetic number, because the mean of its divisors is an integer number (116525395425865).

Almost surely, 2^{563832558512225} is an apocalyptic number.

It is an amenable number.

563832558512225 is a deficient number, since it is larger than the sum of its proper divisors (135319814042965).

563832558512225 is a wasteful number, since it uses less digits than its factorization.

563832558512225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22553302340499 (or 22553302340494 counting only the distinct ones).

The product of its digits is 172800000, while the sum is 62.

The spelling of 563832558512225 in words is "five hundred sixty-three trillion, eight hundred thirty-two billion, five hundred fifty-eight million, five hundred twelve thousand, two hundred twenty-five".