5183999999 has 8 divisors (see below), whose sum is σ = 5248800000. Its totient is φ = 5119345792.

The previous prime is 5183999963. The next prime is 5184000007. The reversal of 5183999999 is 9999993815.

It is a Cunningham number, because it is equal to 72000²-1.

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 5183999999 - 2¹² = 5183995903 is a prime.

It is a Duffinian number.

5183999999 is a modest number, since divided by 99999 gives 51839 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5183999299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36002 + ... + 108000.

It is an arithmetic number, because the mean of its divisors is an integer number (656100000).

Almost surely, 2^5183999999 is an apocalyptic number.

5183999999 is a deficient number, since it is larger than the sum of its proper divisors (64800001).

5183999999 is an equidigital number, since it uses as much as digits as its factorization.

5183999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72897.

The product of its digits is 63772920, while the sum is 71.

The square root of 5183999999 is about 71999.9999930556. Note that the first 5 decimals coincide. The cubic root of 5183999999 is about 1730.6994842576.

The spelling of 5183999999 in words is "five billion, one hundred eighty-three million, nine hundred ninety-nine thousand, nine hundred ninety-nine".