2150532132 has 48 divisors (see below), whose sum is σ = 5739912192. Its totient is φ = 613884960.

The previous prime is 2150532089. The next prime is 2150532161. The reversal of 2150532132 is 2312350512.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87433 + ... + 109295.

It is an arithmetic number, because the mean of its divisors is an integer number (119581504).

Almost surely, 2^2150532132 is an apocalyptic number.

It is an amenable number.

2150532132 is an abundant number, since it is smaller than the sum of its proper divisors (3589380060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2150532132 is a wasteful number, since it uses less digits than its factorization.

2150532132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23048 (or 23046 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 2150532132 is about 46373.8302493982. The cubic root of 2150532132 is about 1290.7693529788.

Adding to 2150532132 its reverse (2312350512), we get a palindrome (4462882644).

The spelling of 2150532132 in words is "two billion, one hundred fifty million, five hundred thirty-two thousand, one hundred thirty-two".