1150573132 has 12 divisors (see below), whose sum is σ = 2036127240. Its totient is φ = 568822496.

The previous prime is 1150573121. The next prime is 1150573133. The reversal of 1150573132 is 2313750511.

It is a self number, because there is not a number n which added to its sum of digits gives 1150573132.

It is not an unprimeable number, because it can be changed into a prime (1150573133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1615618 + ... + 1616329.

It is an arithmetic number, because the mean of its divisors is an integer number (169677270).

Almost surely, 2^1150573132 is an apocalyptic number.

It is an amenable number.

1150573132 is a deficient number, since it is larger than the sum of its proper divisors (885554108).

1150573132 is a wasteful number, since it uses less digits than its factorization.

1150573132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3232040 (or 3232038 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 1150573132 is about 33920.0992333454. The cubic root of 1150573132 is about 1047.8635719207.

The spelling of 1150573132 in words is "one billion, one hundred fifty million, five hundred seventy-three thousand, one hundred thirty-two".