5113939747 has 8 divisors (see below), whose sum is σ = 5868755552. Its totient is φ = 4365187200.

The previous prime is 5113939729. The next prime is 5113939771. The reversal of 5113939747 is 7479393115.

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

It is a cyclic number.

It is not a de Polignac number, because 5113939747 - 2³¹ = 2966456099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5113939747.

It is not an unprimeable number, because it can be changed into a prime (5113919747) 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 7 ways as a sum of consecutive naturals, for example, 1514004 + ... + 1517377.

It is an arithmetic number, because the mean of its divisors is an integer number (733594444).

Almost surely, 2^5113939747 is an apocalyptic number.

5113939747 is a deficient number, since it is larger than the sum of its proper divisors (754815805).

5113939747 is a wasteful number, since it uses less digits than its factorization.

5113939747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3031629.

The product of its digits is 714420, while the sum is 49.

The square root of 5113939747 is about 71511.8154363319. The cubic root of 5113939747 is about 1722.8674617097.

The spelling of 5113939747 in words is "five billion, one hundred thirteen million, nine hundred thirty-nine thousand, seven hundred forty-seven".