550480533504 has 192 divisors, whose sum is σ = 1605689205120. Its totient is φ = 166324469760.

The previous prime is 550480533461. The next prime is 550480533511. The reversal of 550480533504 is 405335084055.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23439912 + ... + 23463384.

It is an arithmetic number, because the mean of its divisors is an integer number (8362964610).

Almost surely, 2^550480533504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550480533504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (802844602560).

550480533504 is an abundant number, since it is smaller than the sum of its proper divisors (1055208671616).

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

550480533504 is a wasteful number, since it uses less digits than its factorization.

550480533504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23856 (or 23836 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 550480533504 in words is "five hundred fifty billion, four hundred eighty million, five hundred thirty-three thousand, five hundred four".