10206255523253 has 2 divisors, whose sum is σ = 10206255523254. Its totient is φ = 10206255523252.

The previous prime is 10206255523207. The next prime is 10206255523259. The reversal of 10206255523253 is 35232555260201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9448480050244 + 757775473009 = 3073838^2 + 870503^2 .

It is a cyclic number.

It is not a de Polignac number, because 10206255523253 - 2¹⁴ = 10206255506869 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10206255523253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10206255523259) 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, 5103127761626 + 5103127761627.

It is an arithmetic number, because the mean of its divisors is an integer number (5103127761627).

Almost surely, 2^{10206255523253} is an apocalyptic number.

It is an amenable number.

10206255523253 is a deficient number, since it is larger than the sum of its proper divisors (1).

10206255523253 is an equidigital number, since it uses as much as digits as its factorization.

10206255523253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 10206255523253 in words is "ten trillion, two hundred six billion, two hundred fifty-five million, five hundred twenty-three thousand, two hundred fifty-three".