255798082580 has 48 divisors (see below), whose sum is σ = 538562728704. Its totient is φ = 102055282560.

The previous prime is 255798082511. The next prime is 255798082591. The reversal of 255798082580 is 85280897552.

255798082580 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 30840914 + ... + 30849206.

It is an arithmetic number, because the mean of its divisors is an integer number (11220056848).

Almost surely, 2^255798082580 is an apocalyptic number.

255798082580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255798082580 is an abundant number, since it is smaller than the sum of its proper divisors (282764646124).

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

255798082580 is a wasteful number, since it uses less digits than its factorization.

255798082580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12096 (or 12094 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 59.

The spelling of 255798082580 in words is "two hundred fifty-five billion, seven hundred ninety-eight million, eighty-two thousand, five hundred eighty".