5550015120 has 80 divisors (see below), whose sum is σ = 18528522432. Its totient is φ = 1366156800.

The previous prime is 5550015113. The next prime is 5550015137. The reversal of 5550015120 is 215100555.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×5550015120² = 61605335664457228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 886306 + ... + 892545.

Almost surely, 2^5550015120 is an apocalyptic number.

It is an amenable number.

5550015120 is an abundant number, since it is smaller than the sum of its proper divisors (12978507312).

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

5550015120 is a wasteful number, since it uses less digits than its factorization.

5550015120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778880 (or 1778874 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 24.

The square root of 5550015120 is about 74498.4236074831. The cubic root of 5550015120 is about 1770.5086603449.

Adding to 5550015120 its reverse (215100555), we get a palindrome (5765115675).

The spelling of 5550015120 in words is "five billion, five hundred fifty million, fifteen thousand, one hundred twenty".