255605110250 has 32 divisors (see below), whose sum is σ = 546848879616. Its totient is φ = 87636037200.

The previous prime is 255605110231. The next prime is 255605110283. The reversal of 255605110250 is 52011506552.

255605110250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 73028282 + ... + 73031781.

It is an arithmetic number, because the mean of its divisors is an integer number (17089027488).

Almost surely, 2^255605110250 is an apocalyptic number.

255605110250 is an abundant number, since it is smaller than the sum of its proper divisors (291243769366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255605110250 is a wasteful number, since it uses less digits than its factorization.

255605110250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146060087 (or 146060077 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 255605110250 in words is "two hundred fifty-five billion, six hundred five million, one hundred ten thousand, two hundred fifty".