2068871671 has 8 divisors (see below), whose sum is σ = 2095994880. Its totient is φ = 2041771992.

The previous prime is 2068871663. The next prime is 2068871683. The reversal of 2068871671 is 1761788602.

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

It is a cyclic number.

It is not a de Polignac number, because 2068871671 - 2³ = 2068871663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068871621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234486 + ... + 243148.

It is an arithmetic number, because the mean of its divisors is an integer number (261999360).

Almost surely, 2^2068871671 is an apocalyptic number.

2068871671 is a deficient number, since it is larger than the sum of its proper divisors (27123209).

2068871671 is an equidigital number, since it uses as much as digits as its factorization.

2068871671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11765.

The product of its (nonzero) digits is 225792, while the sum is 46.

The square root of 2068871671 is about 45484.8510055821. The cubic root of 2068871671 is about 1274.2202939583.

The spelling of 2068871671 in words is "two billion, sixty-eight million, eight hundred seventy-one thousand, six hundred seventy-one".