255305224303 has 8 divisors (see below), whose sum is σ = 260811936000. Its totient is φ = 249801624600.

The previous prime is 255305224301. The next prime is 255305224313. The reversal of 255305224303 is 303422503552.

It is a happy number.

255305224303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 255305224303 - 2¹ = 255305224301 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 (255305224301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611773 + ... + 940678.

It is an arithmetic number, because the mean of its divisors is an integer number (32601492000).

Almost surely, 2^255305224303 is an apocalyptic number.

255305224303 is a deficient number, since it is larger than the sum of its proper divisors (5506711697).

255305224303 is a wasteful number, since it uses less digits than its factorization.

255305224303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555997.

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 255305224303 its reverse (303422503552), we get a palindrome (558727727855).

The spelling of 255305224303 in words is "two hundred fifty-five billion, three hundred five million, two hundred twenty-four thousand, three hundred three".