255012214544237 has 2 divisors, whose sum is σ = 255012214544238. Its totient is φ = 255012214544236.

The previous prime is 255012214544203. The next prime is 255012214544279. The reversal of 255012214544237 is 732445412210552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229197980589796 + 25814233954441 = 15139286^2 + 5080771^2 .

It is a cyclic number.

It is not a de Polignac number, because 255012214544237 - 2²⁸ = 255011946108781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255012214544191 and 255012214544200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255012214543237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127506107272118 + 127506107272119.

It is an arithmetic number, because the mean of its divisors is an integer number (127506107272119).

Almost surely, 2^{255012214544237} is an apocalyptic number.

It is an amenable number.

255012214544237 is a deficient number, since it is larger than the sum of its proper divisors (1).

255012214544237 is an equidigital number, since it uses as much as digits as its factorization.

255012214544237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688000, while the sum is 47.

Adding to 255012214544237 its reverse (732445412210552), we get a palindrome (987457626754789).

The spelling of 255012214544237 in words is "two hundred fifty-five trillion, twelve billion, two hundred fourteen million, five hundred forty-four thousand, two hundred thirty-seven".