3171252311473 has 8 divisors (see below), whose sum is σ = 3248624322720. Its totient is φ = 3093881461920.

The previous prime is 3171252311459. The next prime is 3171252311497. The reversal of 3171252311473 is 3741132521713.

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 3171252311473 - 2⁵ = 3171252311441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3171252311453) 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, 8292586 + ... + 8666572.

It is an arithmetic number, because the mean of its divisors is an integer number (406078040340).

Almost surely, 2^{3171252311473} is an apocalyptic number.

It is an amenable number.

3171252311473 is a deficient number, since it is larger than the sum of its proper divisors (77372011247).

3171252311473 is a wasteful number, since it uses less digits than its factorization.

3171252311473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580847.

The product of its digits is 105840, while the sum is 40.

The spelling of 3171252311473 in words is "three trillion, one hundred seventy-one billion, two hundred fifty-two million, three hundred eleven thousand, four hundred seventy-three".