5506163240 has 16 divisors (see below), whose sum is σ = 12388867380. Its totient is φ = 2202465280.

The previous prime is 5506163237. The next prime is 5506163261. The reversal of 5506163240 is 423616055.

It can be written as a sum of positive squares in 2 ways, for example, as 5346241924 + 159921316 = 73118^2 + 12646^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5506163197 and 5506163206.

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 3 ways as a sum of consecutive naturals, for example, 68827001 + ... + 68827080.

Almost surely, 2^5506163240 is an apocalyptic number.

It is an amenable number.

5506163240 is an abundant number, since it is smaller than the sum of its proper divisors (6882704140).

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

5506163240 is a wasteful number, since it uses less digits than its factorization.

5506163240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137654092 (or 137654088 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5506163240 is about 74203.5257922425. The cubic root of 5506163240 is about 1765.8332665033.

Adding to 5506163240 its reverse (423616055), we get a palindrome (5929779295).

The spelling of 5506163240 in words is "five billion, five hundred six million, one hundred sixty-three thousand, two hundred forty".