5166516715 has 16 divisors (see below), whose sum is σ = 6257260800. Its totient is φ = 4095042912.

The previous prime is 5166516701. The next prime is 5166516757. The reversal of 5166516715 is 5176156615.

It is a cyclic number.

It is not a de Polignac number, because 5166516715 - 2⁵ = 5166516683 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342196 + ... + 356974.

It is an arithmetic number, because the mean of its divisors is an integer number (391078800).

Almost surely, 2^5166516715 is an apocalyptic number.

5166516715 is a deficient number, since it is larger than the sum of its proper divisors (1090744085).

5166516715 is a wasteful number, since it uses less digits than its factorization.

5166516715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15426.

The product of its digits is 189000, while the sum is 43.

The square root of 5166516715 is about 71878.4857589529. The cubic root of 5166516715 is about 1728.7516710925.

The spelling of 5166516715 in words is "five billion, one hundred sixty-six million, five hundred sixteen thousand, seven hundred fifteen".