20068871182 has 8 divisors (see below), whose sum is σ = 31687691400. Its totient is φ = 9506307384.

The previous prime is 20068871159. The next prime is 20068871209. The reversal of 20068871182 is 28117886002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264064057 + ... + 264064132.

It is an arithmetic number, because the mean of its divisors is an integer number (3960961425).

Almost surely, 2^20068871182 is an apocalyptic number.

20068871182 is a deficient number, since it is larger than the sum of its proper divisors (11618820218).

20068871182 is a wasteful number, since it uses less digits than its factorization.

20068871182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528128210.

The product of its (nonzero) digits is 86016, while the sum is 43.

The spelling of 20068871182 in words is "twenty billion, sixty-eight million, eight hundred seventy-one thousand, one hundred eighty-two".