150224665 has 16 divisors (see below), whose sum is σ = 192106512. Its totient is φ = 112379904.

The previous prime is 150224651. The next prime is 150224677. The reversal of 150224665 is 566422051.

It can be written as a sum of positive squares in 8 ways, for example, as 3984016 + 146240649 = 1996^2 + 12093^2 .

It is a cyclic number.

It is not a de Polignac number, because 150224665 - 2²⁷ = 16006937 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7717 + ... + 18973.

It is an arithmetic number, because the mean of its divisors is an integer number (12006657).

Almost surely, 2^150224665 is an apocalyptic number.

It is an amenable number.

150224665 is a deficient number, since it is larger than the sum of its proper divisors (41881847).

150224665 is a wasteful number, since it uses less digits than its factorization.

150224665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11436.

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

The square root of 150224665 is about 12256.6171923578. The cubic root of 150224665 is about 531.5944213615.

The spelling of 150224665 in words is "one hundred fifty million, two hundred twenty-four thousand, six hundred sixty-five".