255103301552 has 80 divisors (see below), whose sum is σ = 541279355904. Its totient is φ = 115508640000.

The previous prime is 255103301543. The next prime is 255103301597.

255103301552 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119150402 + ... + 119152542.

Almost surely, 2^255103301552 is an apocalyptic number.

255103301552 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 255103301552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270639677952).

255103301552 is an abundant number, since it is smaller than the sum of its proper divisors (286176054352).

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

255103301552 is a wasteful number, since it uses less digits than its factorization.

255103301552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4458 (or 4452 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

It can be divided in two parts, 255103 and 301552, that added together give a palindrome (556655).

The spelling of 255103301552 in words is "two hundred fifty-five billion, one hundred three million, three hundred one thousand, five hundred fifty-two".