163310116 has 6 divisors (see below), whose sum is σ = 285792710. Its totient is φ = 81655056.

The previous prime is 163310099. The next prime is 163310117. The reversal of 163310116 is 611013361.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 110166016 + 53144100 = 10496^2 + 7290^2 .

It is not an unprimeable number, because it can be changed into a prime (163310117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20413761 + ... + 20413768.

Almost surely, 2^163310116 is an apocalyptic number.

It is an amenable number.

163310116 is a deficient number, since it is larger than the sum of its proper divisors (122482594).

163310116 is a wasteful number, since it uses less digits than its factorization.

163310116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40827533 (or 40827531 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 163310116 is about 12779.2846435158. The cubic root of 163310116 is about 546.6017642229.

Adding to 163310116 its reverse (611013361), we get a palindrome (774323477).

The spelling of 163310116 in words is "one hundred sixty-three million, three hundred ten thousand, one hundred sixteen".