255055104 has 108 divisors (see below), whose sum is σ = 759321472. Its totient is φ = 82252800.

The previous prime is 255055093. The next prime is 255055109. The reversal of 255055104 is 401550552.

255055104 is a `hidden beast` number, since 2 + 550 + 5 + 5 + 104 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255055109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69639 + ... + 73209.

Almost surely, 2^255055104 is an apocalyptic number.

255055104 is a gapful number since it is divisible by the number (24) 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 255055104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379660736).

255055104 is an abundant number, since it is smaller than the sum of its proper divisors (504266368).

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

255055104 is a wasteful number, since it uses less digits than its factorization.

255055104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3624 (or 3607 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 255055104 is about 15970.4447026374. Note that the first 3 decimals coincide. The cubic root of 255055104 is about 634.1782446881.

The spelling of 255055104 in words is "two hundred fifty-five million, fifty-five thousand, one hundred four".