2533365325 has 36 divisors (see below), whose sum is σ = 3288397788. Its totient is φ = 1935808000.

The previous prime is 2533365301. The next prime is 2533365371. The reversal of 2533365325 is 5235633352.

It can be written as a sum of positive squares in 18 ways, for example, as 814931209 + 1718434116 = 28547^2 + 41454^2 .

It is not a de Polignac number, because 2533365325 - 2⁵ = 2533365293 is a prime.

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 35 ways as a sum of consecutive naturals, for example, 2122929 + ... + 2124121.

It is an arithmetic number, because the mean of its divisors is an integer number (91344383).

Almost surely, 2^2533365325 is an apocalyptic number.

2533365325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2533365325 is a deficient number, since it is larger than the sum of its proper divisors (755032463).

2533365325 is a wasteful number, since it uses less digits than its factorization.

2533365325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362 (or 1328 counting only the distinct ones).

The product of its digits is 243000, while the sum is 37.

The square root of 2533365325 is about 50332.5473724508. The cubic root of 2533365325 is about 1363.2199735506.

Adding to 2533365325 its reverse (5235633352), we get a palindrome (7768998677).

The spelling of 2533365325 in words is "two billion, five hundred thirty-three million, three hundred sixty-five thousand, three hundred twenty-five".