255034355304513 has 16 divisors (see below), whose sum is σ = 359828018758656. Its totient is φ = 160340031500880.

The previous prime is 255034355304479. The next prime is 255034355304517. The reversal of 255034355304513 is 315403553430552.

It is not a de Polignac number, because 255034355304513 - 2²⁰ = 255034354255937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255034355304517) 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 15 ways as a sum of consecutive naturals, for example, 26029220995 + ... + 26029230792.

It is an arithmetic number, because the mean of its divisors is an integer number (22489251172416).

Almost surely, 2^{255034355304513} is an apocalyptic number.

255034355304513 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

255034355304513 is a deficient number, since it is larger than the sum of its proper divisors (104793663454143).

255034355304513 is a wasteful number, since it uses less digits than its factorization.

255034355304513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52058451884.

The product of its (nonzero) digits is 8100000, while the sum is 48.

The spelling of 255034355304513 in words is "two hundred fifty-five trillion, thirty-four billion, three hundred fifty-five million, three hundred four thousand, five hundred thirteen".