5172368199 has 16 divisors (see below), whose sum is σ = 6934636800. Its totient is φ = 3429224960.

The previous prime is 5172368191. The next prime is 5172368203. The reversal of 5172368199 is 9918632715.

It is a cyclic number.

It is not a de Polignac number, because 5172368199 - 2³ = 5172368191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5172368191) 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, 412744 + ... + 425090.

It is an arithmetic number, because the mean of its divisors is an integer number (433414800).

Almost surely, 2^5172368199 is an apocalyptic number.

5172368199 is a deficient number, since it is larger than the sum of its proper divisors (1762268601).

5172368199 is a wasteful number, since it uses less digits than its factorization.

5172368199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13110.

The product of its digits is 816480, while the sum is 51.

The square root of 5172368199 is about 71919.1782419683. The cubic root of 5172368199 is about 1729.4040736517.

The spelling of 5172368199 in words is "five billion, one hundred seventy-two million, three hundred sixty-eight thousand, one hundred ninety-nine".