2141163166 has 8 divisors (see below), whose sum is σ = 3212728200. Its totient is φ = 1070253768.

The previous prime is 2141163163. The next prime is 2141163221. The reversal of 2141163166 is 6613611412.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141163163) 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, 155661 + ... + 168856.

It is an arithmetic number, because the mean of its divisors is an integer number (401591025).

Almost surely, 2^2141163166 is an apocalyptic number.

2141163166 is a deficient number, since it is larger than the sum of its proper divisors (1071565034).

2141163166 is a wasteful number, since it uses less digits than its factorization.

2141163166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327818.

The product of its digits is 5184, while the sum is 31.

The square root of 2141163166 is about 46272.7043298746. The cubic root of 2141163166 is about 1288.8921775178.

Adding to 2141163166 its reverse (6613611412), we get a palindrome (8754774578).

The spelling of 2141163166 in words is "two billion, one hundred forty-one million, one hundred sixty-three thousand, one hundred sixty-six".