255032325440143 has 8 divisors (see below), whose sum is σ = 270399631857840. Its totient is φ = 239705619569280.

The previous prime is 255032325440117. The next prime is 255032325440159. The reversal of 255032325440143 is 341044523230552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 255032325440143 - 2¹⁷ = 255032325309071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255032325440143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255032325440843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10150123768 + ... + 10150148893.

It is an arithmetic number, because the mean of its divisors is an integer number (33799953982230).

Almost surely, 2^{255032325440143} is an apocalyptic number.

255032325440143 is a deficient number, since it is larger than the sum of its proper divisors (15367306417697).

255032325440143 is a wasteful number, since it uses less digits than its factorization.

255032325440143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20300273417.

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 255032325440143 its reverse (341044523230552), we get a palindrome (596076848670695).

The spelling of 255032325440143 in words is "two hundred fifty-five trillion, thirty-two billion, three hundred twenty-five million, four hundred forty thousand, one hundred forty-three".