150542132 has 24 divisors (see below), whose sum is σ = 293500200. Its totient is φ = 67084416.

The previous prime is 150542129. The next prime is 150542167. The reversal of 150542132 is 231245051.

150542132 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 4 ways, for example, as 10214416 + 140327716 = 3196^2 + 11846^2 .

It is a junction number, because it is equal to n+sod(n) for n = 150542098 and 150542107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48407 + ... + 51422.

It is an arithmetic number, because the mean of its divisors is an integer number (12229175).

Almost surely, 2^150542132 is an apocalyptic number.

It is an amenable number.

150542132 is a deficient number, since it is larger than the sum of its proper divisors (142958068).

150542132 is a wasteful number, since it uses less digits than its factorization.

150542132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99875 (or 99873 counting only the distinct ones).

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

The square root of 150542132 is about 12269.5611983477. The cubic root of 150542132 is about 531.9686274299.

Adding to 150542132 its reverse (231245051), we get a palindrome (381787183).

The spelling of 150542132 in words is "one hundred fifty million, five hundred forty-two thousand, one hundred thirty-two".