5013707729 has 4 divisors (see below), whose sum is σ = 5014118580. Its totient is φ = 5013296880.

The previous prime is 5013707701. The next prime is 5013707731. The reversal of 5013707729 is 9277073105.

5013707729 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9277073105 = 5 ⋅1855414621.

It can be written as a sum of positive squares in 2 ways, for example, as 3149454400 + 1864253329 = 56120^2 + 43177^2 .

It is a cyclic number.

It is not a de Polignac number, because 5013707729 - 2¹² = 5013703633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5013707749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186542 + ... + 211719.

It is an arithmetic number, because the mean of its divisors is an integer number (1253529645).

Almost surely, 2^5013707729 is an apocalyptic number.

It is an amenable number.

5013707729 is a deficient number, since it is larger than the sum of its proper divisors (410851).

5013707729 is a wasteful number, since it uses less digits than its factorization.

5013707729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410850.

The product of its (nonzero) digits is 92610, while the sum is 41.

The square root of 5013707729 is about 70807.5400575391. The cubic root of 5013707729 is about 1711.5371799388.

The spelling of 5013707729 in words is "five billion, thirteen million, seven hundred seven thousand, seven hundred twenty-nine".