25241055241 has 8 divisors (see below), whose sum is σ = 25449488064. Its totient is φ = 25032861360.

The previous prime is 25241055227. The next prime is 25241055401. The reversal of 25241055241 is 14255014252.

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

It is a cyclic number.

It is not a de Polignac number, because 25241055241 - 2⁷ = 25241055113 is a prime.

It is a super-2 number, since 2×25241055241² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25241055041) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 155596 + ... + 273298.

It is an arithmetic number, because the mean of its divisors is an integer number (3181186008).

Almost surely, 2^25241055241 is an apocalyptic number.

It is an amenable number.

25241055241 is a deficient number, since it is larger than the sum of its proper divisors (208432823).

25241055241 is a wasteful number, since it uses less digits than its factorization.

25241055241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119471.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 25241055241 its reverse (14255014252), we get a palindrome (39496069493).

The spelling of 25241055241 in words is "twenty-five billion, two hundred forty-one million, fifty-five thousand, two hundred forty-one".