25300303234 has 8 divisors (see below), whose sum is σ = 39174663168. Its totient is φ = 12242082180.

The previous prime is 25300303211. The next prime is 25300303283. The reversal of 25300303234 is 43230300352.

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

It is a junction number, because it is equal to n+sod(n) for n = 25300303199 and 25300303208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204034642 + ... + 204034765.

It is an arithmetic number, because the mean of its divisors is an integer number (4896832896).

Almost surely, 2^25300303234 is an apocalyptic number.

25300303234 is a deficient number, since it is larger than the sum of its proper divisors (13874359934).

25300303234 is a wasteful number, since it uses less digits than its factorization.

25300303234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408069440.

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 25300303234 its reverse (43230300352), we get a palindrome (68530603586).

The spelling of 25300303234 in words is "twenty-five billion, three hundred million, three hundred three thousand, two hundred thirty-four".