25413204304 has 20 divisors (see below), whose sum is σ = 50826409600. Its totient is φ = 12296711520.

The previous prime is 25413204301. The next prime is 25413204353. The reversal of 25413204304 is 40340231452.

It is a happy number.

25413204304 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25413204301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25617654 + ... + 25618645.

It is an arithmetic number, because the mean of its divisors is an integer number (2541320480).

Almost surely, 2^25413204304 is an apocalyptic number.

It is an amenable number.

25413204304 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

25413204304 is a wasteful number, since it uses less digits than its factorization.

25413204304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51236338 (or 51236332 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 25413204304 its reverse (40340231452), we get a palindrome (65753435756).

The spelling of 25413204304 in words is "twenty-five billion, four hundred thirteen million, two hundred four thousand, three hundred four".