255043552235 has 32 divisors (see below), whose sum is σ = 312886566720. Its totient is φ = 199506198528.

The previous prime is 255043552213. The next prime is 255043552259. The reversal of 255043552235 is 532255340552.

It is a cyclic number.

It is not a de Polignac number, because 255043552235 - 2²⁰ = 255042503659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255043552192 and 255043552201.

It is an unprimeable number.

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, 135014171 + ... + 135016059.

It is an arithmetic number, because the mean of its divisors is an integer number (9777705210).

Almost surely, 2^255043552235 is an apocalyptic number.

255043552235 is a deficient number, since it is larger than the sum of its proper divisors (57843014485).

255043552235 is a wasteful number, since it uses less digits than its factorization.

255043552235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407.

The product of its (nonzero) digits is 900000, while the sum is 41.

Adding to 255043552235 its reverse (532255340552), we get a palindrome (787298892787).

The spelling of 255043552235 in words is "two hundred fifty-five billion, forty-three million, five hundred fifty-two thousand, two hundred thirty-five".