65168112 has 20 divisors (see below), whose sum is σ = 168351080. Its totient is φ = 21722688.

The previous prime is 65168099. The next prime is 65168113. The reversal of 65168112 is 21186156.

65168112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 65168112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65168113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678787 + ... + 678882.

It is an arithmetic number, because the mean of its divisors is an integer number (8417554).

Almost surely, 2^65168112 is an apocalyptic number.

It is an amenable number.

65168112 is an abundant number, since it is smaller than the sum of its proper divisors (103182968).

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

65168112 is a wasteful number, since it uses less digits than its factorization.

65168112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357680 (or 1357674 counting only the distinct ones).

The product of its digits is 2880, while the sum is 30.

The square root of 65168112 is about 8072.6768794496. The cubic root of 65168112 is about 402.4189093742.

The spelling of 65168112 in words is "sixty-five million, one hundred sixty-eight thousand, one hundred twelve".