255910284051 has 4 divisors (see below), whose sum is σ = 341213712072. Its totient is φ = 170606856032.

The previous prime is 255910284041. The next prime is 255910284059. The reversal of 255910284051 is 150482019552.

255910284051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 255910284051 - 2⁹ = 255910283539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255910283994 and 255910284012.

It is not an unprimeable number, because it can be changed into a prime (255910284059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42651714006 + ... + 42651714011.

It is an arithmetic number, because the mean of its divisors is an integer number (85303428018).

Almost surely, 2^255910284051 is an apocalyptic number.

255910284051 is a deficient number, since it is larger than the sum of its proper divisors (85303428021).

255910284051 is an equidigital number, since it uses as much as digits as its factorization.

255910284051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85303428020.

The product of its (nonzero) digits is 144000, while the sum is 42.

The spelling of 255910284051 in words is "two hundred fifty-five billion, nine hundred ten million, two hundred eighty-four thousand, fifty-one".