550530008000 has 112 divisors (see below), whose sum is σ = 1558157375424. Its totient is φ = 188753126400.

The previous prime is 550530007939. The next prime is 550530008053. The reversal of 550530008000 is 800035055.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

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, 4859447 + ... + 4971446.

Almost surely, 2^550530008000 is an apocalyptic number.

550530008000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

550530008000 is an abundant number, since it is smaller than the sum of its proper divisors (1007627367424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550530008000 is an equidigital number, since it uses as much as digits as its factorization.

550530008000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9830927 (or 9830907 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 550530008000 in words is "five hundred fifty billion, five hundred thirty million, eight thousand".