550003082160 has 320 divisors, whose sum is σ = 2171796710400. Its totient is φ = 112092512256.

The previous prime is 550003082131. The next prime is 550003082173. The reversal of 550003082160 is 61280300055.

It is a super-3 number, since 3×550003082160³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35856 + ... + 1049424.

It is an arithmetic number, because the mean of its divisors is an integer number (6786864720).

Almost surely, 2^550003082160 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 550003082160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1085898355200).

550003082160 is an abundant number, since it is smaller than the sum of its proper divisors (1621793628240).

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

550003082160 is a wasteful number, since it uses less digits than its factorization.

550003082160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013628 (or 1013622 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 550003082160 in words is "five hundred fifty billion, three million, eighty-two thousand, one hundred sixty".