5508047999 has 4 divisors (see below), whose sum is σ = 5508204000. Its totient is φ = 5507892000.

The previous prime is 5508047971. The next prime is 5508048001. The reversal of 5508047999 is 9997408055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9997408055 = 5 ⋅1999481611.

It is a cyclic number.

It is not a de Polignac number, because 5508047999 - 2¹² = 5508043903 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 (5508047969) 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, 3002 + ... + 105000.

It is an arithmetic number, because the mean of its divisors is an integer number (1377051000).

Almost surely, 2^5508047999 is an apocalyptic number.

5508047999 is a deficient number, since it is larger than the sum of its proper divisors (156001).

5508047999 is a wasteful number, since it uses less digits than its factorization.

5508047999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156000.

The product of its (nonzero) digits is 4082400, while the sum is 56.

The square root of 5508047999 is about 74216.2246345097. The cubic root of 5508047999 is about 1766.0347250219.

The spelling of 5508047999 in words is "five billion, five hundred eight million, forty-seven thousand, nine hundred ninety-nine".