2281569259 has 2 divisors, whose sum is σ = 2281569260. Its totient is φ = 2281569258.

The previous prime is 2281569223. The next prime is 2281569289. The reversal of 2281569259 is 9529651822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2281569259 - 2¹³ = 2281561067 is a prime.

It is a super-2 number, since 2×2281569259² = 10411116567227618162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2281569289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140784629 + 1140784630.

It is an arithmetic number, because the mean of its divisors is an integer number (1140784630).

Almost surely, 2^2281569259 is an apocalyptic number.

2281569259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2281569259 is an equidigital number, since it uses as much as digits as its factorization.

2281569259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 49.

The square root of 2281569259 is about 47765.7749753943. The cubic root of 2281569259 is about 1316.4707643021.

The spelling of 2281569259 in words is "two billion, two hundred eighty-one million, five hundred sixty-nine thousand, two hundred fifty-nine".