255333425121441 has 6 divisors (see below), whose sum is σ = 368814947397650. Its totient is φ = 170222283414288.

The previous prime is 255333425121367. The next prime is 255333425121443. The reversal of 255333425121441 is 144121524333552.

255333425121441 is a `hidden beast` number, since 2 + 5 + 5 + 3 + 3 + 3 + 425 + 1 + 214 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 163778668140816 + 91554756980625 = 12797604^2 + 9568425^2 .

It is not a de Polignac number, because 255333425121441 - 2⁹ = 255333425120929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255333425121443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14185190284516 + ... + 14185190284533.

Almost surely, 2^{255333425121441} is an apocalyptic number.

It is an amenable number.

255333425121441 is a deficient number, since it is larger than the sum of its proper divisors (113481522276209).

255333425121441 is a wasteful number, since it uses less digits than its factorization.

255333425121441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28370380569055 (or 28370380569052 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 45.

Adding to 255333425121441 its reverse (144121524333552), we get a palindrome (399454949454993).

The spelling of 255333425121441 in words is "two hundred fifty-five trillion, three hundred thirty-three billion, four hundred twenty-five million, one hundred twenty-one thousand, four hundred forty-one".