2265352260331 has 2 divisors, whose sum is σ = 2265352260332. Its totient is φ = 2265352260330.

The previous prime is 2265352260329. The next prime is 2265352260463. The reversal of 2265352260331 is 1330622535622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2265352260331 - 2¹ = 2265352260329 is a prime.

It is a super-2 number, since 2×2265352260331² (a number of 26 digits) contains 22 as substring.

Together with 2265352260329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2265352261331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132676130165 + 1132676130166.

It is an arithmetic number, because the mean of its divisors is an integer number (1132676130166).

Almost surely, 2^{2265352260331} is an apocalyptic number.

2265352260331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265352260331 is an equidigital number, since it uses as much as digits as its factorization.

2265352260331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 40.

Adding to 2265352260331 its reverse (1330622535622), we get a palindrome (3595974795953).

The spelling of 2265352260331 in words is "two trillion, two hundred sixty-five billion, three hundred fifty-two million, two hundred sixty thousand, three hundred thirty-one".