150201992 has 24 divisors (see below), whose sum is σ = 297237150. Its totient is φ = 71146944.

The previous prime is 150201959. The next prime is 150202033. The reversal of 150201992 is 299102051.

150201992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 78393316 + 71808676 = 8854^2 + 8474^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23117 + ... + 28892.

Almost surely, 2^150201992 is an apocalyptic number.

It is an amenable number.

150201992 is a deficient number, since it is larger than the sum of its proper divisors (147035158).

150201992 is a wasteful number, since it uses less digits than its factorization.

150201992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52053 (or 52030 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 150201992 is about 12255.6922285116. The cubic root of 150201992 is about 531.5676759826.

The spelling of 150201992 in words is "one hundred fifty million, two hundred one thousand, nine hundred ninety-two".