4325712641 has 2 divisors, whose sum is σ = 4325712642. Its totient is φ = 4325712640.

The previous prime is 4325712637. The next prime is 4325712673. The reversal of 4325712641 is 1462175234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4131918400 + 193794241 = 64280^2 + 13921^2 .

It is a cyclic number.

It is not a de Polignac number, because 4325712641 - 2² = 4325712637 is a prime.

It is not a weakly prime, because it can be changed into another prime (4325712341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2162856320 + 2162856321.

It is an arithmetic number, because the mean of its divisors is an integer number (2162856321).

Almost surely, 2^4325712641 is an apocalyptic number.

It is an amenable number.

4325712641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4325712641 is an equidigital number, since it uses as much as digits as its factorization.

4325712641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 35.

The square root of 4325712641 is about 65770.1500758513. The cubic root of 4325712641 is about 1629.3681469604.

Adding to 4325712641 its reverse (1462175234), we get a palindrome (5787887875).

The spelling of 4325712641 in words is "four billion, three hundred twenty-five million, seven hundred twelve thousand, six hundred forty-one".