255545343324 has 36 divisors (see below), whose sum is σ = 645978773440. Its totient is φ = 85179548160.

The previous prime is 255545343253. The next prime is 255545343329. The reversal of 255545343324 is 423343545552.

255545343324 is a `hidden beast` number, since 2 + 5 + 554 + 53 + 43 + 3 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 255545343324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255545343329) 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, 1862229 + ... + 1994739.

Almost surely, 2^255545343324 is an apocalyptic number.

It is an amenable number.

255545343324 is an abundant number, since it is smaller than the sum of its proper divisors (390433430116).

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

255545343324 is a wasteful number, since it uses less digits than its factorization.

255545343324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186090 (or 186085 counting only the distinct ones).

The product of its digits is 4320000, while the sum is 45.

Adding to 255545343324 its reverse (423343545552), we get a palindrome (678888888876).

The spelling of 255545343324 in words is "two hundred fifty-five billion, five hundred forty-five million, three hundred forty-three thousand, three hundred twenty-four".