255054404000 has 384 divisors, whose sum is σ = 731957990400. Its totient is φ = 86359680000.

The previous prime is 255054403931. The next prime is 255054404023. The reversal of 255054404000 is 404450552.

255054404000 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 63 ways as a sum of consecutive naturals, for example, 49321415 + ... + 49326585.

It is an arithmetic number, because the mean of its divisors is an integer number (1906140600).

Almost surely, 2^255054404000 is an apocalyptic number.

255054404000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255054404000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365978995200).

255054404000 is an abundant number, since it is smaller than the sum of its proper divisors (476903586400).

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

255054404000 is a wasteful number, since it uses less digits than its factorization.

255054404000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5285 (or 5267 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

Adding to 255054404000 its reverse (404450552), we get a palindrome (255458854552).

The spelling of 255054404000 in words is "two hundred fifty-five billion, fifty-four million, four hundred four thousand".