5170665412272 has 60 divisors (see below), whose sum is σ = 13963566099224. Its totient is φ = 1648617949440.

The previous prime is 5170665412261. The next prime is 5170665412301. The reversal of 5170665412272 is 2722145660715.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101791429 + ... + 101842212.

Almost surely, 2^{5170665412272} is an apocalyptic number.

It is an amenable number.

5170665412272 is an abundant number, since it is smaller than the sum of its proper divisors (8792900686952).

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

5170665412272 is a wasteful number, since it uses less digits than its factorization.

5170665412272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203633698 (or 203633669 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 5170665412272 in words is "five trillion, one hundred seventy billion, six hundred sixty-five million, four hundred twelve thousand, two hundred seventy-two".