6708172120 has 256 divisors, whose sum is σ = 18027878400. Its totient is φ = 2222653440.

The previous prime is 6708172027. The next prime is 6708172189. The reversal of 6708172120 is 212718076.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 35121225 + ... + 35121415.

It is an arithmetic number, because the mean of its divisors is an integer number (70421400).

Almost surely, 2^6708172120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6708172120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9013939200).

6708172120 is an abundant number, since it is smaller than the sum of its proper divisors (11319706280).

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

6708172120 is a wasteful number, since it uses less digits than its factorization.

6708172120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 6708172120 is about 81903.4316741368. The cubic root of 6708172120 is about 1885.9697927537.

6708172120 divided by its sum of digits (34) gives a triangular number (197299180 = T₁₉₈₆₄).

The spelling of 6708172120 in words is "six billion, seven hundred eight million, one hundred seventy-two thousand, one hundred twenty".