255202552 has 48 divisors (see below), whose sum is σ = 544156200. Its totient is φ = 111988800.

The previous prime is 255202543. The next prime is 255202559.

255202552 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 255202552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255202559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23527 + ... + 32617.

Almost surely, 2^255202552 is an apocalyptic number.

255202552 is a gapful number since it is divisible by the number (22) 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 255202552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272078100).

255202552 is an abundant number, since it is smaller than the sum of its proper divisors (288953648).

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

255202552 is a wasteful number, since it uses less digits than its factorization.

255202552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9148 (or 9133 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 255202552 is about 15975.0603128752. The cubic root of 255202552 is about 634.3004278282.

Adding to 255202552 its product of nonzero digits (10000), we get a palindrome (255212552).

The spelling of 255202552 in words is "two hundred fifty-five million, two hundred two thousand, five hundred fifty-two".