5119116777 has 12 divisors (see below), whose sum is σ = 7533795204. Its totient is φ = 3348352800.

The previous prime is 5119116773. The next prime is 5119116803. The reversal of 5119116777 is 7776119115.

It is a happy number.

5119116777 is a `hidden beast` number, since 511 + 9 + 1 + 1 + 67 + 77 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2273000976 + 2846115801 = 47676^2 + 53349^2 .

It is not a de Polignac number, because 5119116777 - 2² = 5119116773 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5119116773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5365474 + ... + 5366427.

It is an arithmetic number, because the mean of its divisors is an integer number (627816267).

Almost surely, 2^5119116777 is an apocalyptic number.

It is an amenable number.

5119116777 is a deficient number, since it is larger than the sum of its proper divisors (2414678427).

5119116777 is a wasteful number, since it uses less digits than its factorization.

5119116777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10731960 (or 10731957 counting only the distinct ones).

The product of its digits is 92610, while the sum is 45.

The square root of 5119116777 is about 71548.0033054732. The cubic root of 5119116777 is about 1723.4486397496.

The spelling of 5119116777 in words is "five billion, one hundred nineteen million, one hundred sixteen thousand, seven hundred seventy-seven".