5172771357724 has 12 divisors (see below), whose sum is σ = 9052450014384. Its totient is φ = 2586357067904.

The previous prime is 5172771357701. The next prime is 5172771357737. The reversal of 5172771357724 is 4277531772715.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6743344 + ... + 7471159.

It is an arithmetic number, because the mean of its divisors is an integer number (754370834532).

Almost surely, 2^{5172771357724} is an apocalyptic number.

It is an amenable number.

5172771357724 is a deficient number, since it is larger than the sum of its proper divisors (3879678656660).

5172771357724 is a wasteful number, since it uses less digits than its factorization.

5172771357724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14305484 (or 14305482 counting only the distinct ones).

The product of its digits is 20168400, while the sum is 58.

The spelling of 5172771357724 in words is "five trillion, one hundred seventy-two billion, seven hundred seventy-one million, three hundred fifty-seven thousand, seven hundred twenty-four".