255104045510255 has 16 divisors (see below), whose sum is σ = 312156791040864. Its totient is φ = 200083741073280.

The previous prime is 255104045510221. The next prime is 255104045510257. The reversal of 255104045510255 is 552015540401552.

It is a happy number.

It is not a de Polignac number, because 255104045510255 - 2²⁴ = 255104028733039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255104045510257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1362132272 + ... + 1362319541.

It is an arithmetic number, because the mean of its divisors is an integer number (19509799440054).

Almost surely, 2^{255104045510255} is an apocalyptic number.

255104045510255 is a deficient number, since it is larger than the sum of its proper divisors (57052745530609).

255104045510255 is a wasteful number, since it uses less digits than its factorization.

255104045510255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724452186.

The product of its (nonzero) digits is 1000000, while the sum is 44.

The spelling of 255104045510255 in words is "two hundred fifty-five trillion, one hundred four billion, forty-five million, five hundred ten thousand, two hundred fifty-five".