1162167116 has 24 divisors (see below), whose sum is σ = 2224568640. Its totient is φ = 526856400.

The previous prime is 1162167113. The next prime is 1162167119. The reversal of 1162167116 is 6117612611.

It is an interprime number because it is at equal distance from previous prime (1162167113) and next prime (1162167119).

It is not an unprimeable number, because it can be changed into a prime (1162167113) 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, 18170 + ... + 51521.

It is an arithmetic number, because the mean of its divisors is an integer number (92690360).

Almost surely, 2^1162167116 is an apocalyptic number.

It is an amenable number.

1162167116 is a deficient number, since it is larger than the sum of its proper divisors (1062401524).

1162167116 is a wasteful number, since it uses less digits than its factorization.

1162167116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70085 (or 70083 counting only the distinct ones).

The product of its digits is 3024, while the sum is 32.

The square root of 1162167116 is about 34090.5722451237. The cubic root of 1162167116 is about 1051.3714855198.

Adding to 1162167116 its reverse (6117612611), we get a palindrome (7279779727).

The spelling of 1162167116 in words is "one billion, one hundred sixty-two million, one hundred sixty-seven thousand, one hundred sixteen".