150072566 has 32 divisors (see below), whose sum is σ = 276892992. Its totient is φ = 59535360.

The previous prime is 150072523. The next prime is 150072569. The reversal of 150072566 is 665270051.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150072569) 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 15 ways as a sum of consecutive naturals, for example, 9350 + ... + 19686.

It is an arithmetic number, because the mean of its divisors is an integer number (8652906).

Almost surely, 2^150072566 is an apocalyptic number.

150072566 is a deficient number, since it is larger than the sum of its proper divisors (126820426).

150072566 is a wasteful number, since it uses less digits than its factorization.

150072566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10424.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 150072566 is about 12250.4108502531. The cubic root of 150072566 is about 531.4149517580.

The spelling of 150072566 in words is "one hundred fifty million, seventy-two thousand, five hundred sixty-six".