150406330666 has 8 divisors (see below), whose sum is σ = 225636414660. Its totient is φ = 75194192448.

The previous prime is 150406330661. The next prime is 150406330667. The reversal of 150406330666 is 666033604051.

It can be written as a sum of positive squares in 2 ways, for example, as 144226012441 + 6180318225 = 379771^2 + 78615^2 .

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 (150406330661) by changing a digit.

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, 4465471 + ... + 4499026.

Almost surely, 2^150406330666 is an apocalyptic number.

150406330666 is a deficient number, since it is larger than the sum of its proper divisors (75230083994).

150406330666 is an equidigital number, since it uses as much as digits as its factorization.

150406330666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8972888.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 150406330666 in words is "one hundred fifty billion, four hundred six million, three hundred thirty thousand, six hundred sixty-six".