25500452341101 has 4 divisors (see below), whose sum is σ = 34000603121472. Its totient is φ = 17000301560732.

The previous prime is 25500452341097. The next prime is 25500452341187. The reversal of 25500452341101 is 10114325400552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25500452341101 - 2² = 25500452341097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25500452341201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4250075390181 + ... + 4250075390186.

It is an arithmetic number, because the mean of its divisors is an integer number (8500150780368).

Almost surely, 2^{25500452341101} is an apocalyptic number.

It is an amenable number.

25500452341101 is a deficient number, since it is larger than the sum of its proper divisors (8500150780371).

25500452341101 is an equidigital number, since it uses as much as digits as its factorization.

25500452341101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8500150780370.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 25500452341101 its reverse (10114325400552), we get a palindrome (35614777741653).

The spelling of 25500452341101 in words is "twenty-five trillion, five hundred billion, four hundred fifty-two million, three hundred forty-one thousand, one hundred one".