25300323233 has 8 divisors (see below), whose sum is σ = 25540388640. Its totient is φ = 25060324960.

The previous prime is 25300323211. The next prime is 25300323247. The reversal of 25300323233 is 33232300352.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25300323233 - 2⁸ = 25300322977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25300325233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1073213 + ... + 1096533.

It is an arithmetic number, because the mean of its divisors is an integer number (3192548580).

Almost surely, 2^25300323233 is an apocalyptic number.

It is an amenable number.

25300323233 is a deficient number, since it is larger than the sum of its proper divisors (240065407).

25300323233 is a wasteful number, since it uses less digits than its factorization.

25300323233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33567.

The product of its (nonzero) digits is 9720, while the sum is 26.

Adding to 25300323233 its reverse (33232300352), we get a palindrome (58532623585).

The spelling of 25300323233 in words is "twenty-five billion, three hundred million, three hundred twenty-three thousand, two hundred thirty-three".