150144128 has 16 divisors (see below), whose sum is σ = 299115510. Its totient is φ = 75072000.

The previous prime is 150144109. The next prime is 150144131. The reversal of 150144128 is 821441051.

It can be written as a sum of positive squares in only one way, i.e., 141895744 + 8248384 = 11912^2 + 2872^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 150144097 and 150144106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 586373 + ... + 586628.

Almost surely, 2^150144128 is an apocalyptic number.

It is an amenable number.

150144128 is a deficient number, since it is larger than the sum of its proper divisors (148971382).

150144128 is an equidigital number, since it uses as much as digits as its factorization.

150144128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173015 (or 1173003 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 150144128 is about 12253.3313021398. The cubic root of 150144128 is about 531.4994066202.

Adding to 150144128 its reverse (821441051), we get a palindrome (971585179).

The spelling of 150144128 in words is "one hundred fifty million, one hundred forty-four thousand, one hundred twenty-eight".