25466327041 has 2 divisors, whose sum is σ = 25466327042. Its totient is φ = 25466327040.

The previous prime is 25466327039. The next prime is 25466327059. The reversal of 25466327041 is 14072366452.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18494912016 + 6971415025 = 135996^2 + 83495^2 .

It is a cyclic number.

It is not a de Polignac number, because 25466327041 - 2¹ = 25466327039 is a prime.

Together with 25466327039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 25466326985 and 25466327003.

It is not a weakly prime, because it can be changed into another prime (25466327021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12733163520 + 12733163521.

It is an arithmetic number, because the mean of its divisors is an integer number (12733163521).

Almost surely, 2^25466327041 is an apocalyptic number.

It is an amenable number.

25466327041 is a deficient number, since it is larger than the sum of its proper divisors (1).

25466327041 is an equidigital number, since it uses as much as digits as its factorization.

25466327041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 25466327041 in words is "twenty-five billion, four hundred sixty-six million, three hundred twenty-seven thousand, forty-one".