255303551301053 has 2 divisors, whose sum is σ = 255303551301054. Its totient is φ = 255303551301052.

The previous prime is 255303551301037. The next prime is 255303551301091. The reversal of 255303551301053 is 350103155303552.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142604987043289 + 112698564257764 = 11941733^2 + 10615958^2 .

It is a cyclic number.

It is not a de Polignac number, because 255303551301053 - 2⁴ = 255303551301037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255303551301053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255303551307053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127651775650526 + 127651775650527.

It is an arithmetic number, because the mean of its divisors is an integer number (127651775650527).

Almost surely, 2^{255303551301053} is an apocalyptic number.

It is an amenable number.

255303551301053 is a deficient number, since it is larger than the sum of its proper divisors (1).

255303551301053 is an equidigital number, since it uses as much as digits as its factorization.

255303551301053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 506250, while the sum is 41.

The spelling of 255303551301053 in words is "two hundred fifty-five trillion, three hundred three billion, five hundred fifty-one million, three hundred one thousand, fifty-three".