8210753488073 has 2 divisors, whose sum is σ = 8210753488074. Its totient is φ = 8210753488072.

The previous prime is 8210753488061. The next prime is 8210753488127. The reversal of 8210753488073 is 3708843570128.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6496926894649 + 1713826593424 = 2548907^2 + 1309132^2 .

It is a cyclic number.

It is not a de Polignac number, because 8210753488073 - 2²⁶ = 8210686379209 is a prime.

It is not a weakly prime, because it can be changed into another prime (8210753488013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4105376744036 + 4105376744037.

It is an arithmetic number, because the mean of its divisors is an integer number (4105376744037).

Almost surely, 2^{8210753488073} is an apocalyptic number.

It is an amenable number.

8210753488073 is a deficient number, since it is larger than the sum of its proper divisors (1).

8210753488073 is an equidigital number, since it uses as much as digits as its factorization.

8210753488073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9031680, while the sum is 56.

The spelling of 8210753488073 in words is "eight trillion, two hundred ten billion, seven hundred fifty-three million, four hundred eighty-eight thousand, seventy-three".