255325523552 has 24 divisors (see below), whose sum is σ = 548369591112. Its totient is φ = 116057056000.

The previous prime is 255325523549. The next prime is 255325523591.

255325523552 is nontrivially palindromic in base 10.

255325523552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×255325523552² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

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 3 ways as a sum of consecutive naturals, for example, 362677949 + ... + 362678652.

It is an arithmetic number, because the mean of its divisors is an integer number (22848732963).

Almost surely, 2^255325523552 is an apocalyptic number.

255325523552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

255325523552 is an abundant number, since it is smaller than the sum of its proper divisors (293044067560).

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

255325523552 is a wasteful number, since it uses less digits than its factorization.

255325523552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725356622 (or 725356614 counting only the distinct ones).

The product of its digits is 2250000, while the sum is 44.

It can be divided in two parts, 255325 and 523552, that added together give a palindrome (778877).

The spelling of 255325523552 in words is "two hundred fifty-five billion, three hundred twenty-five million, five hundred twenty-three thousand, five hundred fifty-two".