5000008809 has 8 divisors (see below), whose sum is σ = 6671879712. Its totient is φ = 3330738560.

The previous prime is 5000008787. The next prime is 5000008823. The reversal of 5000008809 is 9088000005.

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 5000008809 - 2⁹ = 5000008297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5000008109) 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, 645672 + ... + 653369.

It is an arithmetic number, because the mean of its divisors is an integer number (833984964).

Almost surely, 2^5000008809 is an apocalyptic number.

It is an amenable number.

5000008809 is a deficient number, since it is larger than the sum of its proper divisors (1671870903).

5000008809 is a wasteful number, since it uses less digits than its factorization.

5000008809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300327.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 5000008809 is about 70710.7404076637. The cubic root of 5000008809 is about 1709.9769508880.

The spelling of 5000008809 in words is "five billion, eight thousand, eight hundred nine".