5187466617 has 16 divisors (see below), whose sum is σ = 7036543680. Its totient is φ = 3398395392.

The previous prime is 5187466607. The next prime is 5187466619. The reversal of 5187466617 is 7166647815.

It is a happy number.

It is not a de Polignac number, because 5187466617 - 2¹⁶ = 5187401081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5187466617.

It is not an unprimeable number, because it can be changed into a prime (5187466619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731553 + ... + 738609.

It is an arithmetic number, because the mean of its divisors is an integer number (439783980).

Almost surely, 2^5187466617 is an apocalyptic number.

It is an amenable number.

5187466617 is a deficient number, since it is larger than the sum of its proper divisors (1849077063).

5187466617 is a wasteful number, since it uses less digits than its factorization.

5187466617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11272.

The product of its digits is 1693440, while the sum is 51.

The square root of 5187466617 is about 72024.0697058976. The cubic root of 5187466617 is about 1731.0851798032.

The spelling of 5187466617 in words is "five billion, one hundred eighty-seven million, four hundred sixty-six thousand, six hundred seventeen".