5318138711 has 2 divisors, whose sum is σ = 5318138712. Its totient is φ = 5318138710.

The previous prime is 5318138633. The next prime is 5318138719. The reversal of 5318138711 is 1178318135.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5318138711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5318138719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2659069355 + 2659069356.

It is an arithmetic number, because the mean of its divisors is an integer number (2659069356).

Almost surely, 2^5318138711 is an apocalyptic number.

5318138711 is a deficient number, since it is larger than the sum of its proper divisors (1).

5318138711 is an equidigital number, since it uses as much as digits as its factorization.

5318138711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 38.

The square root of 5318138711 is about 72925.5696652416. The cubic root of 5318138711 is about 1745.5001356217.

The spelling of 5318138711 in words is "five billion, three hundred eighteen million, one hundred thirty-eight thousand, seven hundred eleven".