5417215716172 has 48 divisors (see below), whose sum is σ = 10316960402112. Its totient is φ = 2474021652480.

The previous prime is 5417215716097. The next prime is 5417215716181. The reversal of 5417215716172 is 2716175127145.

It is a super-2 number, since 2×5417215716172² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 993028 + ... + 3438100.

It is an arithmetic number, because the mean of its divisors is an integer number (214936675044).

Almost surely, 2^{5417215716172} is an apocalyptic number.

5417215716172 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5417215716172 is a deficient number, since it is larger than the sum of its proper divisors (4899744685940).

5417215716172 is a wasteful number, since it uses less digits than its factorization.

5417215716172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445538 (or 2445536 counting only the distinct ones).

The product of its digits is 823200, while the sum is 49.

The spelling of 5417215716172 in words is "five trillion, four hundred seventeen billion, two hundred fifteen million, seven hundred sixteen thousand, one hundred seventy-two".