150068668 has 12 divisors (see below), whose sum is σ = 263062800. Its totient is φ = 74907872.

The previous prime is 150068657. The next prime is 150068687. The reversal of 150068668 is 866860051.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 150068668.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28921 + ... + 33712.

It is an arithmetic number, because the mean of its divisors is an integer number (21921900).

Almost surely, 2^150068668 is an apocalyptic number.

It is an amenable number.

150068668 is a deficient number, since it is larger than the sum of its proper divisors (112994132).

150068668 is a wasteful number, since it uses less digits than its factorization.

150068668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63236 (or 63234 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 150068668 is about 12250.2517525151. The cubic root of 150068668 is about 531.4103507096.

The spelling of 150068668 in words is "one hundred fifty million, sixty-eight thousand, six hundred sixty-eight".