150666002 has 16 divisors (see below), whose sum is σ = 239523480. Its totient is φ = 70833408.

The previous prime is 150666001. The next prime is 150666007. The reversal of 150666002 is 200666051.

It can be written as a sum of positive squares in 4 ways, for example, as 150528361 + 137641 = 12269^2 + 371^2 .

It is not an unprimeable number, because it can be changed into a prime (150666001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59588 + ... + 62064.

Almost surely, 2^150666002 is an apocalyptic number.

150666002 is a deficient number, since it is larger than the sum of its proper divisors (88857478).

150666002 is a wasteful number, since it uses less digits than its factorization.

150666002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4285.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 150666002 is about 12274.6080181813. The cubic root of 150666002 is about 532.1144933256.

The spelling of 150666002 in words is "one hundred fifty million, six hundred sixty-six thousand, two".