5506213240 has 64 divisors (see below), whose sum is σ = 13522930560. Its totient is φ = 2001121920.

The previous prime is 5506213189. The next prime is 5506213327. The reversal of 5506213240 is 423126055.

It is a junction number, because it is equal to n+sod(n) for n = 5506213199 and 5506213208.

It is a congruent number.

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, 1407367 + ... + 1411273.

It is an arithmetic number, because the mean of its divisors is an integer number (211295790).

Almost surely, 2^5506213240 is an apocalyptic number.

It is an amenable number.

5506213240 is an abundant number, since it is smaller than the sum of its proper divisors (8016717320).

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

5506213240 is a wasteful number, since it uses less digits than its factorization.

5506213240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7132 (or 7128 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5506213240 is about 74203.8627026922. The cubic root of 5506213240 is about 1765.8386115074.

Adding to 5506213240 its reverse (423126055), we get a palindrome (5929339295).

The spelling of 5506213240 in words is "five billion, five hundred six million, two hundred thirteen thousand, two hundred forty".