5320505544 has 32 divisors (see below), whose sum is σ = 13879581120. Its totient is φ = 1696392896.

The previous prime is 5320505537. The next prime is 5320505549. The reversal of 5320505544 is 4455050235.

It is not an unprimeable number, because it can be changed into a prime (5320505549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4818747 + ... + 4819850.

It is an arithmetic number, because the mean of its divisors is an integer number (433736910).

Almost surely, 2^5320505544 is an apocalyptic number.

It is an amenable number.

5320505544 is an abundant number, since it is smaller than the sum of its proper divisors (8559075576).

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

5320505544 is a wasteful number, since it uses less digits than its factorization.

5320505544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9638629 (or 9638625 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 5320505544 is about 72941.7955907311. The cubic root of 5320505544 is about 1745.7590416551.

Adding to 5320505544 its reverse (4455050235), we get a palindrome (9775555779).

The spelling of 5320505544 in words is "five billion, three hundred twenty million, five hundred five thousand, five hundred forty-four".