255104043543343 has 32 divisors (see below), whose sum is σ = 266898074077440. Its totient is φ = 243527407200000.

The previous prime is 255104043543341. The next prime is 255104043543439. The reversal of 255104043543343 is 343345340401552.

It is not a de Polignac number, because 255104043543343 - 2¹ = 255104043543341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255104043543293 and 255104043543302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255104043543341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1236758968 + ... + 1236965218.

It is an arithmetic number, because the mean of its divisors is an integer number (8340564814920).

Almost surely, 2^{255104043543343} is an apocalyptic number.

255104043543343 is a deficient number, since it is larger than the sum of its proper divisors (11794030534097).

255104043543343 is a wasteful number, since it uses less digits than its factorization.

255104043543343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207799.

The product of its (nonzero) digits is 5184000, while the sum is 46.

Adding to 255104043543343 its reverse (343345340401552), we get a palindrome (598449383944895).

The spelling of 255104043543343 in words is "two hundred fifty-five trillion, one hundred four billion, forty-three million, five hundred forty-three thousand, three hundred forty-three".