1716280172 has 12 divisors (see below), whose sum is σ = 3076746456. Its totient is φ = 837209760.

The previous prime is 1716280141. The next prime is 1716280177. The reversal of 1716280172 is 2710826171.

It is not an unprimeable number, because it can be changed into a prime (1716280177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5232398 + ... + 5232725.

It is an arithmetic number, because the mean of its divisors is an integer number (256395538).

Almost surely, 2^1716280172 is an apocalyptic number.

It is an amenable number.

1716280172 is a deficient number, since it is larger than the sum of its proper divisors (1360466284).

1716280172 is a wasteful number, since it uses less digits than its factorization.

1716280172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10465168 (or 10465166 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 35.

The square root of 1716280172 is about 41428.0119243007. The cubic root of 1716280172 is about 1197.2809203436.

The spelling of 1716280172 in words is "one billion, seven hundred sixteen million, two hundred eighty thousand, one hundred seventy-two".