2116051162 has 4 divisors (see below), whose sum is σ = 3174076746. Its totient is φ = 1058025580.

The previous prime is 2116051159. The next prime is 2116051163. The reversal of 2116051162 is 2611506112.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2102130801 + 13920361 = 45849^2 + 3731^2 .

It is not an unprimeable number, because it can be changed into a prime (2116051163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529012789 + ... + 529012792.

Almost surely, 2^2116051162 is an apocalyptic number.

2116051162 is a deficient number, since it is larger than the sum of its proper divisors (1058025584).

2116051162 is a wasteful number, since it uses less digits than its factorization.

2116051162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058025583.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 2116051162 is about 46000.5561053342. The cubic root of 2116051162 is about 1283.8335515484.

Adding to 2116051162 its reverse (2611506112), we get a palindrome (4727557274).

The spelling of 2116051162 in words is "two billion, one hundred sixteen million, fifty-one thousand, one hundred sixty-two".