2225635799 has 2 divisors, whose sum is σ = 2225635800. Its totient is φ = 2225635798.

The previous prime is 2225635781. The next prime is 2225635843. The reversal of 2225635799 is 9975365222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2225635799 - 2²⁴ = 2208858583 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2225635739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112817899 + 1112817900.

It is an arithmetic number, because the mean of its divisors is an integer number (1112817900).

Almost surely, 2^2225635799 is an apocalyptic number.

2225635799 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225635799 is an equidigital number, since it uses as much as digits as its factorization.

2225635799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2041200, while the sum is 50.

The square root of 2225635799 is about 47176.6446348190. The cubic root of 2225635799 is about 1305.6237236095.

The spelling of 2225635799 in words is "two billion, two hundred twenty-five million, six hundred thirty-five thousand, seven hundred ninety-nine".