25000232041 has 2 divisors, whose sum is σ = 25000232042. Its totient is φ = 25000232040.

The previous prime is 25000232017. The next prime is 25000232141. The reversal of 25000232041 is 14023200052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15740211600 + 9260020441 = 125460^2 + 96229^2 .

It is a cyclic number.

It is not a de Polignac number, because 25000232041 - 2⁷ = 25000231913 is a prime.

It is not a weakly prime, because it can be changed into another prime (25000232141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12500116020 + 12500116021.

It is an arithmetic number, because the mean of its divisors is an integer number (12500116021).

Almost surely, 2^25000232041 is an apocalyptic number.

It is an amenable number.

25000232041 is a deficient number, since it is larger than the sum of its proper divisors (1).

25000232041 is an equidigital number, since it uses as much as digits as its factorization.

25000232041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 25000232041 its reverse (14023200052), we get a palindrome (39023432093).

The spelling of 25000232041 in words is "twenty-five billion, two hundred thirty-two thousand, forty-one".