25133324235232 has 24 divisors (see below), whose sum is σ = 49637324322936. Its totient is φ = 12527019645312.

The previous prime is 25133324235179. The next prime is 25133324235251. The reversal of 25133324235232 is 23253242333152.

It is a super-2 number, since 2×25133324235232² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1238816958 + ... + 1238837245.

It is an arithmetic number, because the mean of its divisors is an integer number (2068221846789).

Almost surely, 2^{25133324235232} is an apocalyptic number.

It is an amenable number.

25133324235232 is a deficient number, since it is larger than the sum of its proper divisors (24504000087704).

25133324235232 is a wasteful number, since it uses less digits than its factorization.

25133324235232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477654530 (or 2477654522 counting only the distinct ones).

The product of its digits is 777600, while the sum is 40.

Adding to 25133324235232 its reverse (23253242333152), we get a palindrome (48386566568384).

The spelling of 25133324235232 in words is "twenty-five trillion, one hundred thirty-three billion, three hundred twenty-four million, two hundred thirty-five thousand, two hundred thirty-two".