102560065193 has 2 divisors, whose sum is σ = 102560065194. Its totient is φ = 102560065192.

The previous prime is 102560065189. The next prime is 102560065207. The reversal of 102560065193 is 391560065201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102558781504 + 1283689 = 320248^2 + 1133^2 .

It is a cyclic number.

It is not a de Polignac number, because 102560065193 - 2² = 102560065189 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (102560065133) 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, 51280032596 + 51280032597.

It is an arithmetic number, because the mean of its divisors is an integer number (51280032597).

Almost surely, 2^102560065193 is an apocalyptic number.

It is an amenable number.

102560065193 is a deficient number, since it is larger than the sum of its proper divisors (1).

102560065193 is an equidigital number, since it uses as much as digits as its factorization.

102560065193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 38.

The spelling of 102560065193 in words is "one hundred two billion, five hundred sixty million, sixty-five thousand, one hundred ninety-three".