2265530419 has 2 divisors, whose sum is σ = 2265530420. Its totient is φ = 2265530418.

The previous prime is 2265530413. The next prime is 2265530497. The reversal of 2265530419 is 9140355622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2265530419 - 2²³ = 2257141811 is a prime.

It is a super-2 number, since 2×2265530419² = 10265256158828631122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2265530413) by changing a digit.

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 as a sum of consecutive naturals, namely, 1132765209 + 1132765210.

It is an arithmetic number, because the mean of its divisors is an integer number (1132765210).

Almost surely, 2^2265530419 is an apocalyptic number.

2265530419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265530419 is an equidigital number, since it uses as much as digits as its factorization.

2265530419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 2265530419 is about 47597.5883737821. The cubic root of 2265530419 is about 1313.3786914700.

The spelling of 2265530419 in words is "two billion, two hundred sixty-five million, five hundred thirty thousand, four hundred nineteen".