2255143325 has 12 divisors (see below), whose sum is σ = 2799809268. Its totient is φ = 1801900800.

The previous prime is 2255143309. The next prime is 2255143337. The reversal of 2255143325 is 5233415522.

It can be written as a sum of positive squares in 6 ways, for example, as 462637081 + 1792506244 = 21509^2 + 42338^2 .

It is not a de Polignac number, because 2255143325 - 2⁴ = 2255143309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2255143291 and 2255143300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34412 + ... + 75461.

It is an arithmetic number, because the mean of its divisors is an integer number (233317439).

Almost surely, 2^2255143325 is an apocalyptic number.

2255143325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2255143325 is a deficient number, since it is larger than the sum of its proper divisors (544665943).

2255143325 is a wasteful number, since it uses less digits than its factorization.

2255143325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110704 (or 110699 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 2255143325 is about 47488.3493606590. The cubic root of 2255143325 is about 1311.3684057607.

Adding to 2255143325 its reverse (5233415522), we get a palindrome (7488558847).

The spelling of 2255143325 in words is "two billion, two hundred fifty-five million, one hundred forty-three thousand, three hundred twenty-five".