150543212 has 6 divisors (see below), whose sum is σ = 263450628. Its totient is φ = 75271604.

The previous prime is 150543203. The next prime is 150543229. The reversal of 150543212 is 212345051.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18817898 + ... + 18817905.

It is an arithmetic number, because the mean of its divisors is an integer number (43908438).

Almost surely, 2^150543212 is an apocalyptic number.

It is an amenable number.

150543212 is a deficient number, since it is larger than the sum of its proper divisors (112907416).

150543212 is a wasteful number, since it uses less digits than its factorization.

150543212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37635807 (or 37635805 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 150543212 is about 12269.6052096227. The cubic root of 150543212 is about 531.9698995539.

Adding to 150543212 its reverse (212345051), we get a palindrome (362888263).

The spelling of 150543212 in words is "one hundred fifty million, five hundred forty-three thousand, two hundred twelve".