22566010112587 has 2 divisors, whose sum is σ = 22566010112588. Its totient is φ = 22566010112586.

The previous prime is 22566010112423. The next prime is 22566010112609. The reversal of 22566010112587 is 78521101066522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22566010112587 - 2¹⁵ = 22566010079819 is a prime.

It is not a weakly prime, because it can be changed into another prime (22566010113587) 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 as a sum of consecutive naturals, namely, 11283005056293 + 11283005056294.

It is an arithmetic number, because the mean of its divisors is an integer number (11283005056294).

Almost surely, 2^{22566010112587} is an apocalyptic number.

22566010112587 is a deficient number, since it is larger than the sum of its proper divisors (1).

22566010112587 is an equidigital number, since it uses as much as digits as its factorization.

22566010112587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 46.

The spelling of 22566010112587 in words is "twenty-two trillion, five hundred sixty-six billion, ten million, one hundred twelve thousand, five hundred eighty-seven".