2265306359 has 2 divisors, whose sum is σ = 2265306360. Its totient is φ = 2265306358.

The previous prime is 2265306347. The next prime is 2265306391. The reversal of 2265306359 is 9536035622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2265306359 - 2¹⁶ = 2265240823 is a prime.

It is a super-2 number, since 2×2265306359² = 10263225800251673762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2265306259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132653179 + 1132653180.

It is an arithmetic number, because the mean of its divisors is an integer number (1132653180).

Almost surely, 2^2265306359 is an apocalyptic number.

2265306359 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265306359 is an equidigital number, since it uses as much as digits as its factorization.

2265306359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 41.

The square root of 2265306359 is about 47595.2346249076. The cubic root of 2265306359 is about 1313.3353925102.

The spelling of 2265306359 in words is "two billion, two hundred sixty-five million, three hundred six thousand, three hundred fifty-nine".