25413204306 has 64 divisors (see below), whose sum is σ = 58615096320. Its totient is φ = 7195106880.

The previous prime is 25413204301. The next prime is 25413204353. The reversal of 25413204306 is 60340231452.

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 31 ways as a sum of consecutive naturals, for example, 4327140 + ... + 4333008.

It is an arithmetic number, because the mean of its divisors is an integer number (915860880).

Almost surely, 2^25413204306 is an apocalyptic number.

25413204306 is an abundant number, since it is smaller than the sum of its proper divisors (33201892014).

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

25413204306 is a wasteful number, since it uses less digits than its factorization.

25413204306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6799.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 25413204306 its reverse (60340231452), we get a palindrome (85753435758).

The spelling of 25413204306 in words is "twenty-five billion, four hundred thirteen million, two hundred four thousand, three hundred six".