5172162536670 has 128 divisors (see below), whose sum is σ = 12959901504000. Its totient is φ = 1319873038848.

The previous prime is 5172162536591. The next prime is 5172162536687. The reversal of 5172162536670 is 766352612715.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48420981 + ... + 48527679.

It is an arithmetic number, because the mean of its divisors is an integer number (101249230500).

Almost surely, 2^{5172162536670} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5172162536670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6479950752000).

5172162536670 is an abundant number, since it is smaller than the sum of its proper divisors (7787738967330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5172162536670 is a wasteful number, since it uses less digits than its factorization.

5172162536670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107514.

The product of its (nonzero) digits is 3175200, while the sum is 51.

The spelling of 5172162536670 in words is "five trillion, one hundred seventy-two billion, one hundred sixty-two million, five hundred thirty-six thousand, six hundred seventy".