205325513303 has 2 divisors, whose sum is σ = 205325513304. Its totient is φ = 205325513302.

The previous prime is 205325513249. The next prime is 205325513357. The reversal of 205325513303 is 303315523502.

It is a balanced prime because it is at equal distance from previous prime (205325513249) and next prime (205325513357).

It is a cyclic number.

It is not a de Polignac number, because 205325513303 - 2⁸ = 205325513047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 205325513303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (205325513203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102662756651 + 102662756652.

It is an arithmetic number, because the mean of its divisors is an integer number (102662756652).

Almost surely, 2^205325513303 is an apocalyptic number.

205325513303 is a deficient number, since it is larger than the sum of its proper divisors (1).

205325513303 is an equidigital number, since it uses as much as digits as its factorization.

205325513303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 32.

The spelling of 205325513303 in words is "two hundred five billion, three hundred twenty-five million, five hundred thirteen thousand, three hundred three".