168753012 has 12 divisors (see below), whose sum is σ = 393757056. Its totient is φ = 56251000.

The previous prime is 168752993. The next prime is 168753019. The reversal of 168753012 is 210357861.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168753019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7031364 + ... + 7031387.

It is an arithmetic number, because the mean of its divisors is an integer number (32813088).

Almost surely, 2^168753012 is an apocalyptic number.

168753012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

168753012 is an abundant number, since it is smaller than the sum of its proper divisors (225004044).

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

168753012 is a wasteful number, since it uses less digits than its factorization.

168753012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14062758 (or 14062756 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 168753012 is about 12990.4969881833. The cubic root of 168753012 is about 552.6080125699.

The spelling of 168753012 in words is "one hundred sixty-eight million, seven hundred fifty-three thousand, twelve".