2172711059 has 8 divisors (see below), whose sum is σ = 2248151760. Its totient is φ = 2097305056.

The previous prime is 2172711011. The next prime is 2172711071. The reversal of 2172711059 is 9501172712.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2172711059 - 2²⁰ = 2171662483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2172711089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238757 + ... + 247689.

It is an arithmetic number, because the mean of its divisors is an integer number (281018970).

Almost surely, 2^2172711059 is an apocalyptic number.

2172711059 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2172711059 is a deficient number, since it is larger than the sum of its proper divisors (75440701).

2172711059 is an equidigital number, since it uses as much as digits as its factorization.

2172711059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17349.

The product of its (nonzero) digits is 8820, while the sum is 35.

The square root of 2172711059 is about 46612.3487822701. The cubic root of 2172711059 is about 1295.1915180144.

The spelling of 2172711059 in words is "two billion, one hundred seventy-two million, seven hundred eleven thousand, fifty-nine".