25353023332 has 24 divisors (see below), whose sum is σ = 54606512576. Its totient is φ = 10029767328.

The previous prime is 25353023329. The next prime is 25353023341. The reversal of 25353023332 is 23332035352.

It is a junction number, because it is equal to n+sod(n) for n = 25353023294 and 25353023303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34825218 + ... + 34825945.

Almost surely, 2^25353023332 is an apocalyptic number.

It is an amenable number.

25353023332 is an abundant number, since it is smaller than the sum of its proper divisors (29253489244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25353023332 is a wasteful number, since it uses less digits than its factorization.

25353023332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69651187 (or 69651185 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 31.

Adding to 25353023332 its reverse (23332035352), we get a palindrome (48685058684).

The spelling of 25353023332 in words is "twenty-five billion, three hundred fifty-three million, twenty-three thousand, three hundred thirty-two".