5501040320 has 28 divisors (see below), whose sum is σ = 13099353024. Its totient is φ = 2200416000.

The previous prime is 5501040313. The next prime is 5501040331. The reversal of 5501040320 is 230401055.

It is a super-2 number, since 2×5501040320² = 60522889204531404800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5501040292 and 5501040301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8595056 + ... + 8595695.

Almost surely, 2^5501040320 is an apocalyptic number.

It is an amenable number.

5501040320 is an abundant number, since it is smaller than the sum of its proper divisors (7598312704).

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

5501040320 is a wasteful number, since it uses less digits than its factorization.

5501040320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17190768 (or 17190758 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5501040320 is about 74168.9983753320. The cubic root of 5501040320 is about 1765.2854543431.

Adding to 5501040320 its reverse (230401055), we get a palindrome (5731441375).

The spelling of 5501040320 in words is "five billion, five hundred one million, forty thousand, three hundred twenty".