255224422552 has 32 divisors (see below), whose sum is σ = 544747783680. Its totient is φ = 110967139360.

The previous prime is 255224422499. The next prime is 255224422573.

255224422552 is nontrivially palindromic in base 10.

255224422552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63047488 + ... + 63051535.

It is an arithmetic number, because the mean of its divisors is an integer number (17023368240).

Almost surely, 2^255224422552 is an apocalyptic number.

255224422552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

255224422552 is an abundant number, since it is smaller than the sum of its proper divisors (289523361128).

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

255224422552 is a wasteful number, since it uses less digits than its factorization.

255224422552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126099063 (or 126099059 counting only the distinct ones).

The product of its digits is 640000, while the sum is 40.

It can be divided in two parts, 255224 and 422552, that added together give a palindrome (677776).

The spelling of 255224422552 in words is "two hundred fifty-five billion, two hundred twenty-four million, four hundred twenty-two thousand, five hundred fifty-two".