5066992109 has 2 divisors, whose sum is σ = 5066992110. Its totient is φ = 5066992108.

The previous prime is 5066992061. The next prime is 5066992111. The reversal of 5066992109 is 9012996605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4371193225 + 695798884 = 66115^2 + 26378^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5066992109 is a prime.

Together with 5066992111, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5066992199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533496054 + 2533496055.

It is an arithmetic number, because the mean of its divisors is an integer number (2533496055).

Almost surely, 2^5066992109 is an apocalyptic number.

It is an amenable number.

5066992109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5066992109 is an equidigital number, since it uses as much as digits as its factorization.

5066992109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 262440, while the sum is 47.

The square root of 5066992109 is about 71182.8076785399. The cubic root of 5066992109 is about 1717.5790834313.

The spelling of 5066992109 in words is "five billion, sixty-six million, nine hundred ninety-two thousand, one hundred nine".