255272269823 has 8 divisors (see below), whose sum is σ = 255414079200. Its totient is φ = 255130507008.

The previous prime is 255272269789. The next prime is 255272269883. The reversal of 255272269823 is 328962272552.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255272269823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255272269883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17091623 + ... + 17106551.

It is an arithmetic number, because the mean of its divisors is an integer number (31926759900).

Almost surely, 2^255272269823 is an apocalyptic number.

255272269823 is a deficient number, since it is larger than the sum of its proper divisors (141809377).

255272269823 is a wasteful number, since it uses less digits than its factorization.

255272269823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23281.

The product of its digits is 7257600, while the sum is 53.

The spelling of 255272269823 in words is "two hundred fifty-five billion, two hundred seventy-two million, two hundred sixty-nine thousand, eight hundred twenty-three".