2225516633 has 2 divisors, whose sum is σ = 2225516634. Its totient is φ = 2225516632.

The previous prime is 2225516611. The next prime is 2225516707. The reversal of 2225516633 is 3366155222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1986752329 + 238764304 = 44573^2 + 15452^2 .

It is a cyclic number.

It is not a de Polignac number, because 2225516633 - 2¹⁰ = 2225515609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2225516593 and 2225516602.

It is not a weakly prime, because it can be changed into another prime (2225516603) 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, 1112758316 + 1112758317.

It is an arithmetic number, because the mean of its divisors is an integer number (1112758317).

Almost surely, 2^2225516633 is an apocalyptic number.

It is an amenable number.

2225516633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225516633 is an equidigital number, since it uses as much as digits as its factorization.

2225516633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 35.

The square root of 2225516633 is about 47175.3816412756. The cubic root of 2225516633 is about 1305.6004210947.

The spelling of 2225516633 in words is "two billion, two hundred twenty-five million, five hundred sixteen thousand, six hundred thirty-three".