2225635322563 has 2 divisors, whose sum is σ = 2225635322564. Its totient is φ = 2225635322562.

The previous prime is 2225635322543. The next prime is 2225635322639. The reversal of 2225635322563 is 3652235365222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2225635322563 - 2⁵ = 2225635322531 is a prime.

It is not a weakly prime, because it can be changed into another prime (2225635322543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112817661281 + 1112817661282.

It is an arithmetic number, because the mean of its divisors is an integer number (1112817661282).

Almost surely, 2^{2225635322563} is an apocalyptic number.

2225635322563 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225635322563 is an equidigital number, since it uses as much as digits as its factorization.

2225635322563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888000, while the sum is 46.

The spelling of 2225635322563 in words is "two trillion, two hundred twenty-five billion, six hundred thirty-five million, three hundred twenty-two thousand, five hundred sixty-three".