255056383650552 has 96 divisors (see below), whose sum is σ = 725046288901200. Its totient is φ = 74624647229440.

The previous prime is 255056383650517. The next prime is 255056383650553.

255056383650552 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255056383650553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1514214633 + ... + 1514383064.

Almost surely, 2^{255056383650552} is an apocalyptic number.

255056383650552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

255056383650552 is an abundant number, since it is smaller than the sum of its proper divisors (469989905250648).

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

255056383650552 is a wasteful number, since it uses less digits than its factorization.

255056383650552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028597757 (or 3028597742 counting only the distinct ones).

The product of its (nonzero) digits is 162000000, while the sum is 60.

Adding to 255056383650552 its product of nonzero digits (162000000), we get a palindrome (255056545650552).

The spelling of 255056383650552 in words is "two hundred fifty-five trillion, fifty-six billion, three hundred eighty-three million, six hundred fifty thousand, five hundred fifty-two".