150221277466 has 8 divisors (see below), whose sum is σ = 242665140564. Its totient is φ = 69332897280.

The previous prime is 150221277463. The next prime is 150221277467. The reversal of 150221277466 is 664772122051.

150221277466 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 149981925625 + 239351841 = 387275^2 + 15471^2 .

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 (150221277463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2888870695 + ... + 2888870746.

Almost surely, 2^150221277466 is an apocalyptic number.

150221277466 is a deficient number, since it is larger than the sum of its proper divisors (92443863098).

150221277466 is a wasteful number, since it uses less digits than its factorization.

150221277466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5777741456.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 150221277466 in words is "one hundred fifty billion, two hundred twenty-one million, two hundred seventy-seven thousand, four hundred sixty-six".