550255005250 has 32 divisors (see below), whose sum is σ = 1084291977600. Its totient is φ = 208517684400.

The previous prime is 550255005233. The next prime is 550255005329. The reversal of 550255005250 is 52500552055.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57916830 + ... + 57926329.

It is an arithmetic number, because the mean of its divisors is an integer number (33884124300).

Almost surely, 2^550255005250 is an apocalyptic number.

550255005250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

550255005250 is a deficient number, since it is larger than the sum of its proper divisors (534036972350).

550255005250 is a wasteful number, since it uses less digits than its factorization.

550255005250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115843195 (or 115843185 counting only the distinct ones).

The product of its (nonzero) digits is 62500, while the sum is 34.

The spelling of 550255005250 in words is "five hundred fifty billion, two hundred fifty-five million, five thousand, two hundred fifty".