255116032303 has 16 divisors (see below), whose sum is σ = 280195448832. Its totient is φ = 230354860000.

The previous prime is 255116032277. The next prime is 255116032319. The reversal of 255116032303 is 303230611552.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255116032303 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 (255116032603) 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, 1278978 + ... + 1464928.

It is an arithmetic number, because the mean of its divisors is an integer number (17512215552).

Almost surely, 2^255116032303 is an apocalyptic number.

255116032303 is a deficient number, since it is larger than the sum of its proper divisors (25079416529).

255116032303 is a wasteful number, since it uses less digits than its factorization.

255116032303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186806.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 255116032303 its reverse (303230611552), we get a palindrome (558346643855).

The spelling of 255116032303 in words is "two hundred fifty-five billion, one hundred sixteen million, thirty-two thousand, three hundred three".