168552116 has 24 divisors (see below), whose sum is σ = 313992000. Its totient is φ = 78940224.

The previous prime is 168552103. The next prime is 168552143. The reversal of 168552116 is 611255861.

It is a happy number.

168552116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5696 + ... + 19223.

It is an arithmetic number, because the mean of its divisors is an integer number (13083000).

Almost surely, 2^168552116 is an apocalyptic number.

It is an amenable number.

168552116 is a deficient number, since it is larger than the sum of its proper divisors (145439884).

168552116 is a wasteful number, since it uses less digits than its factorization.

168552116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25031 (or 25029 counting only the distinct ones).

The product of its digits is 14400, while the sum is 35.

The square root of 168552116 is about 12982.7622638636. The cubic root of 168552116 is about 552.3886370828.

The spelling of 168552116 in words is "one hundred sixty-eight million, five hundred fifty-two thousand, one hundred sixteen".