25035340327 has 2 divisors, whose sum is σ = 25035340328. Its totient is φ = 25035340326.

The previous prime is 25035340261. The next prime is 25035340333. The reversal of 25035340327 is 72304353052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25035340327 - 2³¹ = 22887856679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25035340292 and 25035340301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25035340387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12517670163 + 12517670164.

It is an arithmetic number, because the mean of its divisors is an integer number (12517670164).

Almost surely, 2^25035340327 is an apocalyptic number.

25035340327 is a deficient number, since it is larger than the sum of its proper divisors (1).

25035340327 is an equidigital number, since it uses as much as digits as its factorization.

25035340327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 34.

Adding to 25035340327 its reverse (72304353052), we get a palindrome (97339693379).

The spelling of 25035340327 in words is "twenty-five billion, thirty-five million, three hundred forty thousand, three hundred twenty-seven".