5205044001 has 8 divisors (see below), whose sum is σ = 6955246624. Its totient is φ = 3462435360.

The previous prime is 5205043993. The next prime is 5205044011. The reversal of 5205044001 is 1004405025.

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

It is not a de Polignac number, because 5205044001 - 2³ = 5205043993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5205044011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1896895 + ... + 1899636.

It is an arithmetic number, because the mean of its divisors is an integer number (869405828).

Almost surely, 2^5205044001 is an apocalyptic number.

It is an amenable number.

5205044001 is a deficient number, since it is larger than the sum of its proper divisors (1750202623).

5205044001 is a wasteful number, since it uses less digits than its factorization.

5205044001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3796991.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5205044001 is about 72145.9908865351. The cubic root of 5205044001 is about 1733.0381977241.

Adding to 5205044001 its reverse (1004405025), we get a palindrome (6209449026).

The spelling of 5205044001 in words is "five billion, two hundred five million, forty-four thousand, one".