5118909011 has 2 divisors, whose sum is σ = 5118909012. Its totient is φ = 5118909010.

The previous prime is 5118908983. The next prime is 5118909013. The reversal of 5118909011 is 1109098115.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5118909011 - 2¹⁰ = 5118907987 is a prime.

It is a Sophie Germain prime.

Together with 5118909013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5118909013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2559454505 + 2559454506.

It is an arithmetic number, because the mean of its divisors is an integer number (2559454506).

Almost surely, 2^5118909011 is an apocalyptic number.

5118909011 is a deficient number, since it is larger than the sum of its proper divisors (1).

5118909011 is an equidigital number, since it uses as much as digits as its factorization.

5118909011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 35.

The square root of 5118909011 is about 71546.5513564421. The cubic root of 5118909011 is about 1723.4253233007.

The spelling of 5118909011 in words is "five billion, one hundred eighteen million, nine hundred nine thousand, eleven".