255273230253 has 16 divisors (see below), whose sum is σ = 341018542080. Its totient is φ = 169855192176.

The previous prime is 255273230243. The next prime is 255273230297. The reversal of 255273230253 is 352032372552.

It is a happy number.

It is not a de Polignac number, because 255273230253 - 2⁴ = 255273230237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255273230243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7410676 + ... + 7445042.

It is an arithmetic number, because the mean of its divisors is an integer number (21313658880).

Almost surely, 2^255273230253 is an apocalyptic number.

It is an amenable number.

255273230253 is a deficient number, since it is larger than the sum of its proper divisors (85745311827).

255273230253 is a wasteful number, since it uses less digits than its factorization.

255273230253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39056.

The product of its (nonzero) digits is 378000, while the sum is 39.

The spelling of 255273230253 in words is "two hundred fifty-five billion, two hundred seventy-three million, two hundred thirty thousand, two hundred fifty-three".