5180005943 has 12 divisors (see below), whose sum is σ = 6029548920. Its totient is φ = 4437184752.

The previous prime is 5180005939. The next prime is 5180006003. The reversal of 5180005943 is 3495000815.

It is not a de Polignac number, because 5180005943 - 2² = 5180005939 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5180005913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46268 + ... + 111806.

It is an arithmetic number, because the mean of its divisors is an integer number (502462410).

Almost surely, 2^5180005943 is an apocalyptic number.

5180005943 is a deficient number, since it is larger than the sum of its proper divisors (849542977).

5180005943 is a wasteful number, since it uses less digits than its factorization.

5180005943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67166 (or 67159 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 5180005943 is about 71972.2581485394. The cubic root of 5180005943 is about 1730.2548927782.

The spelling of 5180005943 in words is "five billion, one hundred eighty million, five thousand, nine hundred forty-three".