5172266973117 has 8 divisors (see below), whose sum is σ = 7026475888224. Its totient is φ = 3383118020048.

The previous prime is 5172266973067. The next prime is 5172266973119. The reversal of 5172266973117 is 7113796622715.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5172266973117 - 2³⁶ = 5103547496381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5172266973119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16264990323 + ... + 16264990640.

It is an arithmetic number, because the mean of its divisors is an integer number (878309486028).

Almost surely, 2^{5172266973117} is an apocalyptic number.

It is an amenable number.

5172266973117 is a deficient number, since it is larger than the sum of its proper divisors (1854208915107).

5172266973117 is a wasteful number, since it uses less digits than its factorization.

5172266973117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32529981019.

The product of its digits is 6667920, while the sum is 57.

The spelling of 5172266973117 in words is "five trillion, one hundred seventy-two billion, two hundred sixty-six million, nine hundred seventy-three thousand, one hundred seventeen".