5120000613 has 24 divisors (see below), whose sum is σ = 9102224768. Its totient is φ = 2700659232.

The previous prime is 5120000609. The next prime is 5120000621. The reversal of 5120000613 is 3160000215.

5120000613 is a `hidden beast` number, since 51 + 2 + 0 + 0 + 0 + 0 + 613 = 666.

It is not a de Polignac number, because 5120000613 - 2² = 5120000609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120000213) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 3124945 + ... + 3126582.

Almost surely, 2^5120000613 is an apocalyptic number.

It is an amenable number.

5120000613 is a deficient number, since it is larger than the sum of its proper divisors (3982224155).

5120000613 is a wasteful number, since it uses less digits than its factorization.

5120000613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251553 (or 6251550 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 5120000613 is about 71554.1795634609. The cubic root of 5120000613 is about 1723.5478208103.

Adding to 5120000613 its reverse (3160000215), we get a palindrome (8280000828).

The spelling of 5120000613 in words is "five billion, one hundred twenty million, six hundred thirteen", and thus it is an aban number.