255305000005 has 8 divisors (see below), whose sum is σ = 334217454624. Its totient is φ = 185676363600.

The previous prime is 255305000003. The next prime is 255305000021. The reversal of 255305000005 is 500000503552.

255305000005 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 not a de Polignac number, because 255305000005 - 2¹ = 255305000003 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 (255305000003) 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, 2320954491 + ... + 2320954600.

It is an arithmetic number, because the mean of its divisors is an integer number (41777181828).

Almost surely, 2^255305000005 is an apocalyptic number.

It is an amenable number.

255305000005 is a deficient number, since it is larger than the sum of its proper divisors (78912454619).

255305000005 is a wasteful number, since it uses less digits than its factorization.

255305000005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641909107.

The product of its (nonzero) digits is 3750, while the sum is 25.

Adding to 255305000005 its reverse (500000503552), we get a palindrome (755305503557).

The spelling of 255305000005 in words is "two hundred fifty-five billion, three hundred five million, five", and thus it is an aban number.