150225566 has 16 divisors (see below), whose sum is σ = 246291840. Its totient is φ = 68413440.

The previous prime is 150225557. The next prime is 150225613. The reversal of 150225566 is 665522051.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70211 + ... + 72318.

It is an arithmetic number, because the mean of its divisors is an integer number (15393240).

Almost surely, 2^150225566 is an apocalyptic number.

150225566 is a deficient number, since it is larger than the sum of its proper divisors (96066274).

150225566 is a wasteful number, since it uses less digits than its factorization.

150225566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142579.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 150225566 is about 12256.6539479582. The cubic root of 150225566 is about 531.5954841377.

The spelling of 150225566 in words is "one hundred fifty million, two hundred twenty-five thousand, five hundred sixty-six".