5016600109 has 2 divisors, whose sum is σ = 5016600110. Its totient is φ = 5016600108.

The previous prime is 5016600107. The next prime is 5016600133. The reversal of 5016600109 is 9010066105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4698691209 + 317908900 = 68547^2 + 17830^2 .

It is a cyclic number.

It is not a de Polignac number, because 5016600109 - 2¹ = 5016600107 is a prime.

Together with 5016600107, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5016600107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2508300054 + 2508300055.

It is an arithmetic number, because the mean of its divisors is an integer number (2508300055).

Almost surely, 2^5016600109 is an apocalyptic number.

It is an amenable number.

5016600109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5016600109 is an equidigital number, since it uses as much as digits as its factorization.

5016600109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 5016600109 is about 70827.9613500205. The cubic root of 5016600109 is about 1711.8662420837.

The spelling of 5016600109 in words is "five billion, sixteen million, six hundred thousand, one hundred nine".