255202323500423 has 8 divisors (see below), whose sum is σ = 274833443866800. Its totient is φ = 235571227763328.

The previous prime is 255202323500413. The next prime is 255202323500471. The reversal of 255202323500423 is 324005323202552.

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 255202323500423 - 2⁸ = 255202323500167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255202323500413) 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, 19244543 + ... + 29677551.

It is an arithmetic number, because the mean of its divisors is an integer number (34354180483350).

Almost surely, 2^{255202323500423} is an apocalyptic number.

255202323500423 is a deficient number, since it is larger than the sum of its proper divisors (19631120366377).

255202323500423 is a wasteful number, since it uses less digits than its factorization.

255202323500423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12314641.

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 255202323500423 its reverse (324005323202552), we get a palindrome (579207646702975).

The spelling of 255202323500423 in words is "two hundred fifty-five trillion, two hundred two billion, three hundred twenty-three million, five hundred thousand, four hundred twenty-three".