566525436225 has 24 divisors (see below), whose sum is σ = 1070463301440. Its totient is φ = 258983056320.

The previous prime is 566525436223. The next prime is 566525436227. The reversal of 566525436225 is 522634525665.

It is an interprime number because it is at equal distance from previous prime (566525436223) and next prime (566525436227).

It is not a de Polignac number, because 566525436225 - 2¹ = 566525436223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (566525436223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 539547510 + ... + 539548559.

It is an arithmetic number, because the mean of its divisors is an integer number (44602637560).

Almost surely, 2^566525436225 is an apocalyptic number.

It is an amenable number.

566525436225 is a deficient number, since it is larger than the sum of its proper divisors (503937865215).

566525436225 is a wasteful number, since it uses less digits than its factorization.

566525436225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079096089 (or 1079096084 counting only the distinct ones).

The product of its digits is 12960000, while the sum is 51.

The spelling of 566525436225 in words is "five hundred sixty-six billion, five hundred twenty-five million, four hundred thirty-six thousand, two hundred twenty-five".