255303030005 has 8 divisors (see below), whose sum is σ = 306366401952. Its totient is φ = 204240580048.

The previous prime is 255303029987. The next prime is 255303030029. The reversal of 255303030005 is 500030303552.

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 255303030005 - 2⁸ = 255303029749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787154 + ... + 1063116.

It is an arithmetic number, because the mean of its divisors is an integer number (38295800244).

Almost surely, 2^255303030005 is an apocalyptic number.

It is an amenable number.

255303030005 is a deficient number, since it is larger than the sum of its proper divisors (51063371947).

255303030005 is a wasteful number, since it uses less digits than its factorization.

255303030005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460995.

The product of its (nonzero) digits is 6750, while the sum is 26.

Adding to 255303030005 its reverse (500030303552), we get a palindrome (755333333557).

The spelling of 255303030005 in words is "two hundred fifty-five billion, three hundred three million, thirty thousand, five".