255314454334305 has 32 divisors (see below), whose sum is σ = 420169019546496. Its totient is φ = 132311893561344.

The previous prime is 255314454334301. The next prime is 255314454334339. The reversal of 255314454334305 is 503433454413552.

It is not a de Polignac number, because 255314454334305 - 2² = 255314454334301 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (255314454334301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1025358322 + ... + 1025607291.

It is an arithmetic number, because the mean of its divisors is an integer number (13130281860828).

Almost surely, 2^{255314454334305} is an apocalyptic number.

It is an amenable number.

255314454334305 is a deficient number, since it is larger than the sum of its proper divisors (164854565212191).

255314454334305 is a wasteful number, since it uses less digits than its factorization.

255314454334305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050965857.

The product of its (nonzero) digits is 25920000, while the sum is 51.

The spelling of 255314454334305 in words is "two hundred fifty-five trillion, three hundred fourteen billion, four hundred fifty-four million, three hundred thirty-four thousand, three hundred five".