255153888 has 288 divisors, whose sum is σ = 869581440. Its totient is φ = 72783360.

The previous prime is 255153797. The next prime is 255153893. The reversal of 255153888 is 888351552.

255153888 is a `hidden beast` number, since 25 + 515 + 38 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

Its product of digits (384000) is a multiple of the sum of its prime divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1625106 + ... + 1625262.

It is an arithmetic number, because the mean of its divisors is an integer number (3019380).

Almost surely, 2^255153888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255153888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (434790720).

255153888 is an abundant number, since it is smaller than the sum of its proper divisors (614427552).

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

255153888 is a wasteful number, since it uses less digits than its factorization.

255153888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 192 counting only the distinct ones).

The product of its digits is 384000, while the sum is 45.

The square root of 255153888 is about 15973.5371161180. The cubic root of 255153888 is about 634.2601074918.

It can be divided in two parts, 25515 and 3888, that added together give a triangular number (29403 = T₂₄₂).

The spelling of 255153888 in words is "two hundred fifty-five million, one hundred fifty-three thousand, eight hundred eighty-eight".