5117799619 has 2 divisors, whose sum is σ = 5117799620. Its totient is φ = 5117799618.

The previous prime is 5117799601. The next prime is 5117799689. The reversal of 5117799619 is 9169977115.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5117799619 - 2¹⁷ = 5117668547 is a prime.

It is a super-2 number, since 2×5117799619² = 52383745880473090322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5117799619.

It is not a weakly prime, because it can be changed into another prime (5117799689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558899809 + 2558899810.

It is an arithmetic number, because the mean of its divisors is an integer number (2558899810).

Almost surely, 2^5117799619 is an apocalyptic number.

5117799619 is a deficient number, since it is larger than the sum of its proper divisors (1).

5117799619 is an equidigital number, since it uses as much as digits as its factorization.

5117799619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1071630, while the sum is 55.

The square root of 5117799619 is about 71538.7979980094. The cubic root of 5117799619 is about 1723.3008115866.

The spelling of 5117799619 in words is "five billion, one hundred seventeen million, seven hundred ninety-nine thousand, six hundred nineteen".