550014153320 has 128 divisors (see below), whose sum is σ = 1299462912000. Its totient is φ = 209120271360.

The previous prime is 550014153307. The next prime is 550014153419. The reversal of 550014153320 is 23351410055.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104186441 + ... + 104191719.

It is an arithmetic number, because the mean of its divisors is an integer number (10152054000).

Almost surely, 2^550014153320 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 550014153320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649731456000).

550014153320 is an abundant number, since it is smaller than the sum of its proper divisors (749448758680).

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

550014153320 is a wasteful number, since it uses less digits than its factorization.

550014153320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6003 (or 5999 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 550014153320 its reverse (23351410055), we get a palindrome (573365563375).

The spelling of 550014153320 in words is "five hundred fifty billion, fourteen million, one hundred fifty-three thousand, three hundred twenty".