563225737243025 has 12 divisors (see below), whose sum is σ = 699077314712064. Its totient is φ = 450143557194000.

The previous prime is 563225737243021. The next prime is 563225737243027. The reversal of 563225737243025 is 520342737522365.

It is not a de Polignac number, because 563225737243025 - 2² = 563225737243021 is a prime.

It is a super-2 number, since 2×563225737243025² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (563225737243021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10925788721 + ... + 10925840270.

It is an arithmetic number, because the mean of its divisors is an integer number (58256442892672).

Almost surely, 2^{563225737243025} is an apocalyptic number.

It is an amenable number.

563225737243025 is a deficient number, since it is larger than the sum of its proper divisors (135851577469039).

563225737243025 is a wasteful number, since it uses less digits than its factorization.

563225737243025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21851630032 (or 21851630027 counting only the distinct ones).

The product of its (nonzero) digits is 63504000, while the sum is 56.

The spelling of 563225737243025 in words is "five hundred sixty-three trillion, two hundred twenty-five billion, seven hundred thirty-seven million, two hundred forty-three thousand, twenty-five".