255427322428 has 6 divisors (see below), whose sum is σ = 446997814256. Its totient is φ = 127713661212.

The previous prime is 255427322419. The next prime is 255427322461. The reversal of 255427322428 is 824223724552.

255427322428 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31928415300 + ... + 31928415307.

Almost surely, 2^255427322428 is an apocalyptic number.

It is an amenable number.

255427322428 is a deficient number, since it is larger than the sum of its proper divisors (191570491828).

255427322428 is a wasteful number, since it uses less digits than its factorization.

255427322428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63856830611 (or 63856830609 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 46.

The spelling of 255427322428 in words is "two hundred fifty-five billion, four hundred twenty-seven million, three hundred twenty-two thousand, four hundred twenty-eight".