4550000005 has 8 divisors (see below), whose sum is σ = 5514060024. Its totient is φ = 3603960000.

The previous prime is 4549999999. The next prime is 4550000009. The reversal of 4550000005 is 5000000554.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2255015169 + 2294984836 = 47487^2 + 47906^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4550000005 - 2⁵ = 4549999973 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 (4550000009) 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, 4504446 + ... + 4505455.

It is an arithmetic number, because the mean of its divisors is an integer number (689257503).

Almost surely, 2^4550000005 is an apocalyptic number.

It is an amenable number.

4550000005 is a deficient number, since it is larger than the sum of its proper divisors (964060019).

4550000005 is a wasteful number, since it uses less digits than its factorization.

4550000005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9010007.

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 4550000005 is about 67453.6878532227. The cubic root of 4550000005 is about 1657.0557969504.

Adding to 4550000005 its reverse (5000000554), we get a palindrome (9550000559).

The spelling of 4550000005 in words is "four billion, five hundred fifty million, five", and thus it is an aban number.