4544501105 has 4 divisors (see below), whose sum is σ = 5453401332. Its totient is φ = 3635600880.

The previous prime is 4544501099. The next prime is 4544501113. The reversal of 4544501105 is 5011054454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3041853409 + 1502647696 = 55153^2 + 38764^2 .

It is not a de Polignac number, because 4544501105 - 2⁴ = 4544501089 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454450106 + ... + 454450115.

It is an arithmetic number, because the mean of its divisors is an integer number (1363350333).

Almost surely, 2^4544501105 is an apocalyptic number.

It is an amenable number.

4544501105 is a deficient number, since it is larger than the sum of its proper divisors (908900227).

4544501105 is an equidigital number, since it uses as much as digits as its factorization.

4544501105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908900226.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 4544501105 is about 67412.9149718361. The cubic root of 4544501105 is about 1656.3879832259.

Adding to 4544501105 its reverse (5011054454), we get a palindrome (9555555559).

The spelling of 4544501105 in words is "four billion, five hundred forty-four million, five hundred one thousand, one hundred five".