10325004344521 has 2 divisors, whose sum is σ = 10325004344522. Its totient is φ = 10325004344520.

The previous prime is 10325004344509. The next prime is 10325004344527. The reversal of 10325004344521 is 12544340052301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5480444871225 + 4844559473296 = 2341035^2 + 2201036^2 .

It is a cyclic number.

It is not a de Polignac number, because 10325004344521 - 2¹⁷ = 10325004213449 is a prime.

It is not a weakly prime, because it can be changed into another prime (10325004344527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5162502172260 + 5162502172261.

It is an arithmetic number, because the mean of its divisors is an integer number (5162502172261).

Almost surely, 2^{10325004344521} is an apocalyptic number.

It is an amenable number.

10325004344521 is a deficient number, since it is larger than the sum of its proper divisors (1).

10325004344521 is an equidigital number, since it uses as much as digits as its factorization.

10325004344521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 10325004344521 its reverse (12544340052301), we get a palindrome (22869344396822).

The spelling of 10325004344521 in words is "ten trillion, three hundred twenty-five billion, four million, three hundred forty-four thousand, five hundred twenty-one".