255314303533405 has 16 divisors (see below), whose sum is σ = 313358007456000. Its totient is φ = 199610385687232.

The previous prime is 255314303533361. The next prime is 255314303533417. The reversal of 255314303533405 is 504335303413552.

It is a cyclic number.

It is not a de Polignac number, because 255314303533405 - 2¹³ = 255314303525213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802236655 + ... + 802554844.

It is an arithmetic number, because the mean of its divisors is an integer number (19584875466000).

Almost surely, 2^{255314303533405} is an apocalyptic number.

It is an amenable number.

255314303533405 is a deficient number, since it is larger than the sum of its proper divisors (58043703922595).

255314303533405 is a wasteful number, since it uses less digits than its factorization.

255314303533405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604792228.

The product of its (nonzero) digits is 4860000, while the sum is 46.

Adding to 255314303533405 its reverse (504335303413552), we get a palindrome (759649606946957).

The spelling of 255314303533405 in words is "two hundred fifty-five trillion, three hundred fourteen billion, three hundred three million, five hundred thirty-three thousand, four hundred five".