2233505425 has 6 divisors (see below), whose sum is σ = 2769546758. Its totient is φ = 1786804320.

The previous prime is 2233505419. The next prime is 2233505467. The reversal of 2233505425 is 5245053322.

It can be written as a sum of positive squares in 3 ways, for example, as 26666896 + 2206838529 = 5164^2 + 46977^2 .

It is not a de Polignac number, because 2233505425 - 2⁷ = 2233505297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44670084 + ... + 44670133.

Almost surely, 2^2233505425 is an apocalyptic number.

2233505425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2233505425 is a deficient number, since it is larger than the sum of its proper divisors (536041333).

2233505425 is an equidigital number, since it uses as much as digits as its factorization.

2233505425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89340227 (or 89340222 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 2233505425 is about 47259.9769889914. The cubic root of 2233505425 is about 1307.1607651375.

Adding to 2233505425 its reverse (5245053322), we get a palindrome (7478558747).

The spelling of 2233505425 in words is "two billion, two hundred thirty-three million, five hundred five thousand, four hundred twenty-five".