5418316777 has 2 divisors, whose sum is σ = 5418316778. Its totient is φ = 5418316776.

The previous prime is 5418316763. The next prime is 5418316817. The reversal of 5418316777 is 7776138145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3269438041 + 2148878736 = 57179^2 + 46356^2 .

It is a cyclic number.

It is not a de Polignac number, because 5418316777 - 2¹⁹ = 5417792489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5418316777.

It is not a weakly prime, because it can be changed into another prime (5418316727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2709158388 + 2709158389.

It is an arithmetic number, because the mean of its divisors is an integer number (2709158389).

Almost surely, 2^5418316777 is an apocalyptic number.

It is an amenable number.

5418316777 is a deficient number, since it is larger than the sum of its proper divisors (1).

5418316777 is an equidigital number, since it uses as much as digits as its factorization.

5418316777 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 987840, while the sum is 49.

The square root of 5418316777 is about 73609.2166579702. The cubic root of 5418316777 is about 1756.3920554421.

The spelling of 5418316777 in words is "five billion, four hundred eighteen million, three hundred sixteen thousand, seven hundred seventy-seven".