255482840158 has 96 divisors (see below), whose sum is σ = 481082112000. Its totient is φ = 99619123968.

The previous prime is 255482840147. The next prime is 255482840159. The reversal of 255482840158 is 851048284552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255482840159) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 196072135 + ... + 196073437.

It is an arithmetic number, because the mean of its divisors is an integer number (5011272000).

Almost surely, 2^255482840158 is an apocalyptic number.

255482840158 is a deficient number, since it is larger than the sum of its proper divisors (225599271842).

255482840158 is a wasteful number, since it uses less digits than its factorization.

255482840158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466 (or 2453 counting only the distinct ones).

The product of its (nonzero) digits is 4096000, while the sum is 52.

The spelling of 255482840158 in words is "two hundred fifty-five billion, four hundred eighty-two million, eight hundred forty thousand, one hundred fifty-eight".