5019727117 has 2 divisors, whose sum is σ = 5019727118. Its totient is φ = 5019727116.

The previous prime is 5019727099. The next prime is 5019727147. The reversal of 5019727117 is 7117279105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2956205641 + 2063521476 = 54371^2 + 45426^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5019727117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5019727117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5019727147) 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 as a sum of consecutive naturals, namely, 2509863558 + 2509863559.

It is an arithmetic number, because the mean of its divisors is an integer number (2509863559).

Almost surely, 2^5019727117 is an apocalyptic number.

It is an amenable number.

5019727117 is a deficient number, since it is larger than the sum of its proper divisors (1).

5019727117 is an equidigital number, since it uses as much as digits as its factorization.

5019727117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30870, while the sum is 40.

The square root of 5019727117 is about 70850.0325829142. The cubic root of 5019727117 is about 1712.2218552790.

The spelling of 5019727117 in words is "five billion, nineteen million, seven hundred twenty-seven thousand, one hundred seventeen".