150445066 has 8 divisors (see below), whose sum is σ = 228203460. Its totient is φ = 74377248.

The previous prime is 150445063. The next prime is 150445079. The reversal of 150445066 is 660544051.

150445066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 148328041 + 2117025 = 12179^2 + 1455^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (150445063) 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, 422421 + ... + 422776.

Almost surely, 2^150445066 is an apocalyptic number.

150445066 is a deficient number, since it is larger than the sum of its proper divisors (77758394).

150445066 is an equidigital number, since it uses as much as digits as its factorization.

150445066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845288.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 150445066 is about 12265.6049993468. The cubic root of 150445066 is about 531.8542692588.

The spelling of 150445066 in words is "one hundred fifty million, four hundred forty-five thousand, sixty-six".