4161051112 has 16 divisors (see below), whose sum is σ = 7802734500. Its totient is φ = 2080321920.

The previous prime is 4161051061. The next prime is 4161051113. The reversal of 4161051112 is 2111501614.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4124979076 + 36072036 = 64226^2 + 6006^2 .

It is not an unprimeable number, because it can be changed into a prime (4161051113) 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, 94812 + ... + 131572.

Almost surely, 2^4161051112 is an apocalyptic number.

It is an amenable number.

4161051112 is a deficient number, since it is larger than the sum of its proper divisors (3641683388).

4161051112 is a wasteful number, since it uses less digits than its factorization.

4161051112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50916 (or 50912 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 4161051112 is about 64506.2098716085. The cubic root of 4161051112 is about 1608.4257482175.

Adding to 4161051112 its reverse (2111501614), we get a palindrome (6272552726).

The spelling of 4161051112 in words is "four billion, one hundred sixty-one million, fifty-one thousand, one hundred twelve".