255332488268 has 24 divisors (see below), whose sum is σ = 524949312720. Its totient is φ = 107132512320.

The previous prime is 255332488267. The next prime is 255332488273. The reversal of 255332488268 is 862884233552.

It is not an unprimeable number, because it can be changed into a prime (255332488267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223192163 + ... + 223193306.

It is an arithmetic number, because the mean of its divisors is an integer number (21872888030).

Almost surely, 2^255332488268 is an apocalyptic number.

It is an amenable number.

255332488268 is an abundant number, since it is smaller than the sum of its proper divisors (269616824452).

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

255332488268 is a wasteful number, since it uses less digits than its factorization.

255332488268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446385497 (or 446385495 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 56.

The spelling of 255332488268 in words is "two hundred fifty-five billion, three hundred thirty-two million, four hundred eighty-eight thousand, two hundred sixty-eight".