150002668 has 6 divisors (see below), whose sum is σ = 262504676. Its totient is φ = 75001332.

The previous prime is 150002659. The next prime is 150002669. The reversal of 150002668 is 866200051.

150002668 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (150002669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18750330 + ... + 18750337.

Almost surely, 2^150002668 is an apocalyptic number.

It is an amenable number.

150002668 is a deficient number, since it is larger than the sum of its proper divisors (112502008).

150002668 is a wasteful number, since it uses less digits than its factorization.

150002668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37500671 (or 37500669 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 150002668 is about 12247.5576340755. The cubic root of 150002668 is about 531.3324347649.

The spelling of 150002668 in words is "one hundred fifty million, two thousand, six hundred sixty-eight".