1163116170 has 48 divisors (see below), whose sum is σ = 3053486592. Its totient is φ = 307150560.

The previous prime is 1163116153. The next prime is 1163116177. The reversal of 1163116170 is 716113611.

1163116170 is a `hidden beast` number, since 1 + 1 + 631 + 16 + 17 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (1163116177) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53466 + ... + 72005.

It is an arithmetic number, because the mean of its divisors is an integer number (63614304).

Almost surely, 2^1163116170 is an apocalyptic number.

1163116170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1163116170 is an abundant number, since it is smaller than the sum of its proper divisors (1890370422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1163116170 is a wasteful number, since it uses less digits than its factorization.

1163116170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125587 (or 125584 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 1163116170 is about 34104.4890007166. The cubic root of 1163116170 is about 1051.6575995137.

Adding to 1163116170 its reverse (716113611), we get a palindrome (1879229781).

The spelling of 1163116170 in words is "one billion, one hundred sixty-three million, one hundred sixteen thousand, one hundred seventy".