5011115717 has 2 divisors, whose sum is σ = 5011115718. Its totient is φ = 5011115716.

The previous prime is 5011115671. The next prime is 5011115729. The reversal of 5011115717 is 7175111105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4983089281 + 28026436 = 70591^2 + 5294^2 .

It is a cyclic number.

It is not a de Polignac number, because 5011115717 - 2²⁰ = 5010067141 is a prime.

It is a super-2 number, since 2×5011115717² = 50222561458328848178, 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 5011115717.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5011115737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505557858 + 2505557859.

It is an arithmetic number, because the mean of its divisors is an integer number (2505557859).

Almost surely, 2^5011115717 is an apocalyptic number.

It is an amenable number.

5011115717 is a deficient number, since it is larger than the sum of its proper divisors (1).

5011115717 is an equidigital number, since it uses as much as digits as its factorization.

5011115717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1225, while the sum is 29.

The square root of 5011115717 is about 70789.2344710691. The cubic root of 5011115717 is about 1711.2421827117.

The spelling of 5011115717 in words is "five billion, eleven million, one hundred fifteen thousand, seven hundred seventeen".