4505520004 has 6 divisors (see below), whose sum is σ = 7884660014. Its totient is φ = 2252760000.

The previous prime is 4505519939. The next prime is 4505520017. The reversal of 4505520004 is 4000255054.

It can be written as a sum of positive squares in only one way, i.e., 4408694404 + 96825600 = 66398^2 + 9840^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563189997 + ... + 563190004.

Almost surely, 2^4505520004 is an apocalyptic number.

It is an amenable number.

4505520004 is a deficient number, since it is larger than the sum of its proper divisors (3379140010).

4505520004 is a wasteful number, since it uses less digits than its factorization.

4505520004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126380005 (or 1126380003 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 4505520004 is about 67123.1703959222. The cubic root of 4505520004 is about 1651.6384097812.

Adding to 4505520004 its reverse (4000255054), we get a palindrome (8505775058).

The spelling of 4505520004 in words is "four billion, five hundred five million, five hundred twenty thousand, four".