559640025 has 108 divisors (see below), whose sum is σ = 1217279232. Its totient is φ = 244601280.

The previous prime is 559640023. The next prime is 559640027. The reversal of 559640025 is 520046955.

559640025 is a `hidden beast` number, since 5 + 5 + 9 + 640 + 0 + 2 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (559640023) and next prime (559640027).

It is not a de Polignac number, because 559640025 - 2¹ = 559640023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (559640023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 252472 + ... + 254678.

It is an arithmetic number, because the mean of its divisors is an integer number (11271104).

Almost surely, 2^559640025 is an apocalyptic number.

It is an amenable number.

559640025 is an abundant number, since it is smaller than the sum of its proper divisors (657639207).

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

559640025 is a wasteful number, since it uses less digits than its factorization.

559640025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260 (or 2245 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 559640025 is about 23656.7120496488. The cubic root of 559640025 is about 824.0804078578.

The spelling of 559640025 in words is "five hundred fifty-nine million, six hundred forty thousand, twenty-five".