255053030273 has 2 divisors, whose sum is σ = 255053030274. Its totient is φ = 255053030272.

The previous prime is 255053030263. The next prime is 255053030311. The reversal of 255053030273 is 372030350552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212362445584 + 42690584689 = 460828^2 + 206617^2 .

It is a cyclic number.

It is not a de Polignac number, because 255053030273 - 2⁴ = 255053030257 is a prime.

It is not a weakly prime, because it can be changed into another prime (255053030263) 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, 127526515136 + 127526515137.

It is an arithmetic number, because the mean of its divisors is an integer number (127526515137).

Almost surely, 2^255053030273 is an apocalyptic number.

It is an amenable number.

255053030273 is a deficient number, since it is larger than the sum of its proper divisors (1).

255053030273 is an equidigital number, since it uses as much as digits as its factorization.

255053030273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94500, while the sum is 35.

The spelling of 255053030273 in words is "two hundred fifty-five billion, fifty-three million, thirty thousand, two hundred seventy-three".