4512013505 has 16 divisors (see below), whose sum is σ = 5771539200. Its totient is φ = 3376339200.

The previous prime is 4512013487. The next prime is 4512013529. The reversal of 4512013505 is 5053102154.

4512013505 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4512013505 - 2²⁰ = 4510964929 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293096 + ... + 308105.

It is an arithmetic number, because the mean of its divisors is an integer number (360721200).

Almost surely, 2^4512013505 is an apocalyptic number.

It is an amenable number.

4512013505 is a deficient number, since it is larger than the sum of its proper divisors (1259525695).

4512013505 is a wasteful number, since it uses less digits than its factorization.

4512013505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601304.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 4512013505 is about 67171.5230212923. The cubic root of 4512013505 is about 1652.4314937769.

Adding to 4512013505 its reverse (5053102154), we get a palindrome (9565115659).

The spelling of 4512013505 in words is "four billion, five hundred twelve million, thirteen thousand, five hundred five".