2265352260343 has 4 divisors (see below), whose sum is σ = 2273711494048. Its totient is φ = 2256993026640.

The previous prime is 2265352260331. The next prime is 2265352260463. The reversal of 2265352260343 is 3430622535622.

2265352260343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2265352260343 - 2¹³ = 2265352252151 is a prime.

It is a super-2 number, since 2×2265352260343² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2265352260343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265352260313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4179616446 + ... + 4179616987.

It is an arithmetic number, because the mean of its divisors is an integer number (568427873512).

Almost surely, 2^{2265352260343} is an apocalyptic number.

2265352260343 is a deficient number, since it is larger than the sum of its proper divisors (8359233705).

2265352260343 is an equidigital number, since it uses as much as digits as its factorization.

2265352260343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8359233704.

The product of its (nonzero) digits is 1555200, while the sum is 43.

Adding to 2265352260343 its reverse (3430622535622), we get a palindrome (5695974795965).

The spelling of 2265352260343 in words is "two trillion, two hundred sixty-five billion, three hundred fifty-two million, two hundred sixty thousand, three hundred forty-three".