255030280005 has 32 divisors (see below), whose sum is σ = 409938163200. Its totient is φ = 135386560512.

The previous prime is 255030279923. The next prime is 255030280019. The reversal of 255030280005 is 500082030552.

It is not a de Polignac number, because 255030280005 - 2⁷ = 255030279877 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 17741461 + ... + 17755829.

It is an arithmetic number, because the mean of its divisors is an integer number (12810567600).

Almost surely, 2^255030280005 is an apocalyptic number.

It is an amenable number.

255030280005 is a deficient number, since it is larger than the sum of its proper divisors (154907883195).

255030280005 is a wasteful number, since it uses less digits than its factorization.

255030280005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19773.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 255030280005 in words is "two hundred fifty-five billion, thirty million, two hundred eighty thousand, five".