5505442533 has 16 divisors (see below), whose sum is σ = 8267943040. Its totient is φ = 3620015712.

The previous prime is 5505442531. The next prime is 5505442589. The reversal of 5505442533 is 3352445055.

5505442533 is a `hidden beast` number, since 550 + 54 + 4 + 2 + 53 + 3 = 666.

It is not a de Polignac number, because 5505442533 - 2¹ = 5505442531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505442531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1394641 + ... + 1398582.

It is an arithmetic number, because the mean of its divisors is an integer number (516746440).

Almost surely, 2^5505442533 is an apocalyptic number.

It is an amenable number.

5505442533 is a deficient number, since it is larger than the sum of its proper divisors (2762500507).

5505442533 is a wasteful number, since it uses less digits than its factorization.

5505442533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2793305 (or 2793299 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 5505442533 is about 74198.6693479068. The cubic root of 5505442533 is about 1765.7562192703.

Adding to 5505442533 its reverse (3352445055), we get a palindrome (8857887588).

The spelling of 5505442533 in words is "five billion, five hundred five million, four hundred forty-two thousand, five hundred thirty-three".