25552421340341 has 8 divisors (see below), whose sum is σ = 29203710400704. Its totient is φ = 21901368068640.

The previous prime is 25552421340331. The next prime is 25552421340359. The reversal of 25552421340341 is 14304312425552.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25552421340341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25552421340331) 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, 58714880 + ... + 59148473.

It is an arithmetic number, because the mean of its divisors is an integer number (3650463800088).

Almost surely, 2^{25552421340341} is an apocalyptic number.

It is an amenable number.

25552421340341 is a deficient number, since it is larger than the sum of its proper divisors (3651289060363).

25552421340341 is a wasteful number, since it uses less digits than its factorization.

25552421340341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117894331.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 25552421340341 its reverse (14304312425552), we get a palindrome (39856733765893).

The spelling of 25552421340341 in words is "twenty-five trillion, five hundred fifty-two billion, four hundred twenty-one million, three hundred forty thousand, three hundred forty-one".