255063600 has 480 divisors, whose sum is σ = 1051718400. Its totient is φ = 58060800.

The previous prime is 255063569. The next prime is 255063637. The reversal of 255063600 is 6360552.

255063600 is a `hidden beast` number, since 2 + 5 + 50 + 6 + 3 + 600 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2257144 + ... + 2257256.

It is an arithmetic number, because the mean of its divisors is an integer number (2191080).

Almost surely, 2^255063600 is an apocalyptic number.

255063600 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 255063600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (525859200).

255063600 is an abundant number, since it is smaller than the sum of its proper divisors (796654800).

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

255063600 is a wasteful number, since it uses less digits than its factorization.

255063600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 255063600 is about 15970.7106917632. The cubic root of 255063600 is about 634.1852861973.

The spelling of 255063600 in words is "two hundred fifty-five million, sixty-three thousand, six hundred".