5206310532641 has 2 divisors, whose sum is σ = 5206310532642. Its totient is φ = 5206310532640.

The previous prime is 5206310532587. The next prime is 5206310532721. The reversal of 5206310532641 is 1462350136025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3610775241616 + 1595535291025 = 1900204^2 + 1263145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5206310532641 is a prime.

It is a super-2 number, since 2×5206310532641² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5206310532595 and 5206310532604.

It is not a weakly prime, because it can be changed into another prime (5206310535641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603155266320 + 2603155266321.

It is an arithmetic number, because the mean of its divisors is an integer number (2603155266321).

Almost surely, 2^{5206310532641} is an apocalyptic number.

It is an amenable number.

5206310532641 is a deficient number, since it is larger than the sum of its proper divisors (1).

5206310532641 is an equidigital number, since it uses as much as digits as its factorization.

5206310532641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 5206310532641 its reverse (1462350136025), we get a palindrome (6668660668666).

The spelling of 5206310532641 in words is "five trillion, two hundred six billion, three hundred ten million, five hundred thirty-two thousand, six hundred forty-one".