150544132 has 6 divisors (see below), whose sum is σ = 263452238. Its totient is φ = 75272064.

The previous prime is 150544111. The next prime is 150544159. The reversal of 150544132 is 231445051.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 147282496 + 3261636 = 12136^2 + 1806^2 .

It is a junction number, because it is equal to n+sod(n) for n = 150544097 and 150544106.

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 as a sum of consecutive naturals, namely, 18818013 + ... + 18818020.

Almost surely, 2^150544132 is an apocalyptic number.

It is an amenable number.

150544132 is a deficient number, since it is larger than the sum of its proper divisors (112908106).

150544132 is a wasteful number, since it uses less digits than its factorization.

150544132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37636037 (or 37636035 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 150544132 is about 12269.6427005842. The cubic root of 150544132 is about 531.9709832102.

Adding to 150544132 its reverse (231445051), we get a palindrome (381989183).

The spelling of 150544132 in words is "one hundred fifty million, five hundred forty-four thousand, one hundred thirty-two".