255202200 has 144 divisors (see below), whose sum is σ = 935040600. Its totient is φ = 61862400.

The previous prime is 255202159. The next prime is 255202229. The reversal of 255202200 is 2202552.

255202200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13356 + ... + 26244.

Almost surely, 2^255202200 is an apocalyptic number.

255202200 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 255202200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (467520300).

255202200 is an abundant number, since it is smaller than the sum of its proper divisors (679838400).

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

255202200 is a wasteful number, since it uses less digits than its factorization.

255202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12922 (or 12910 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 255202200 is about 15975.0492956986. The cubic root of 255202200 is about 634.3001361986.

Adding to 255202200 its reverse (2202552), we get a palindrome (257404752).

The spelling of 255202200 in words is "two hundred fifty-five million, two hundred two thousand, two hundred".