5172195837124 has 48 divisors (see below), whose sum is σ = 9382856680960. Its totient is φ = 2492107845120.

The previous prime is 5172195837113. The next prime is 5172195837163. The reversal of 5172195837124 is 4217385912715.

It is a happy number.

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, 27988822 + ... + 28173010.

Almost surely, 2^{5172195837124} is an apocalyptic number.

It is an amenable number.

5172195837124 is a deficient number, since it is larger than the sum of its proper divisors (4210660843836).

5172195837124 is a wasteful number, since it uses less digits than its factorization.

5172195837124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185180 (or 185178 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 55.

The spelling of 5172195837124 in words is "five trillion, one hundred seventy-two billion, one hundred ninety-five million, eight hundred thirty-seven thousand, one hundred twenty-four".