64168112 has 10 divisors (see below), whose sum is σ = 124325748. Its totient is φ = 32084048.

The previous prime is 64168087. The next prime is 64168121. The reversal of 64168112 is 21186146.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005238 + ... + 2005269.

Almost surely, 2^64168112 is an apocalyptic number.

It is an amenable number.

64168112 is a deficient number, since it is larger than the sum of its proper divisors (60157636).

64168112 is a wasteful number, since it uses less digits than its factorization.

64168112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010515 (or 4010509 counting only the distinct ones).

The product of its digits is 2304, while the sum is 29.

The square root of 64168112 is about 8010.5001092316. The cubic root of 64168112 is about 400.3499271216.

The spelling of 64168112 in words is "sixty-four million, one hundred sixty-eight thousand, one hundred twelve".