255254141 has 2 divisors, whose sum is σ = 255254142. Its totient is φ = 255254140.

The previous prime is 255254123. The next prime is 255254173. The reversal of 255254141 is 141452552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 185531641 + 69722500 = 13621^2 + 8350^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255254141 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255254191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127627070 + 127627071.

It is an arithmetic number, because the mean of its divisors is an integer number (127627071).

Almost surely, 2^255254141 is an apocalyptic number.

It is an amenable number.

255254141 is a deficient number, since it is larger than the sum of its proper divisors (1).

255254141 is an equidigital number, since it uses as much as digits as its factorization.

255254141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8000, while the sum is 29.

The square root of 255254141 is about 15976.6749043723. The cubic root of 255254141 is about 634.3431660633.

The spelling of 255254141 in words is "two hundred fifty-five million, two hundred fifty-four thousand, one hundred forty-one".