2265424240325 has 6 divisors (see below), whose sum is σ = 2809126058034. Its totient is φ = 1812339392240.

The previous prime is 2265424240243. The next prime is 2265424240363. The reversal of 2265424240325 is 5230424245622.

It can be written as a sum of positive squares in 3 ways, for example, as 610871985889 + 1654552254436 = 781583^2 + 1286294^2 .

It is not a de Polignac number, because 2265424240325 - 2¹⁰ = 2265424239301 is a prime.

It is a super-2 number, since 2×2265424240325² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45308484782 + ... + 45308484831.

It is an arithmetic number, because the mean of its divisors is an integer number (468187676339).

Almost surely, 2^{2265424240325} is an apocalyptic number.

2265424240325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2265424240325 is a deficient number, since it is larger than the sum of its proper divisors (543701817709).

2265424240325 is an equidigital number, since it uses as much as digits as its factorization.

2265424240325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90616969623 (or 90616969618 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 2265424240325 its reverse (5230424245622), we get a palindrome (7495848485947).

The spelling of 2265424240325 in words is "two trillion, two hundred sixty-five billion, four hundred twenty-four million, two hundred forty thousand, three hundred twenty-five".