1152141531532 has 24 divisors (see below), whose sum is σ = 2018292226160. Its totient is φ = 575486907840.

The previous prime is 1152141531511. The next prime is 1152141531533. The reversal of 1152141531532 is 2351351412511.

It is not an unprimeable number, because it can be changed into a prime (1152141531533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16323694 + ... + 16394122.

Almost surely, 2^{1152141531532} is an apocalyptic number.

It is an amenable number.

1152141531532 is a deficient number, since it is larger than the sum of its proper divisors (866150694628).

1152141531532 is a wasteful number, since it uses less digits than its factorization.

1152141531532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74521 (or 74519 counting only the distinct ones).

The product of its digits is 18000, while the sum is 34.

The spelling of 1152141531532 in words is "one trillion, one hundred fifty-two billion, one hundred forty-one million, five hundred thirty-one thousand, five hundred thirty-two".