12032153531452 has 6 divisors (see below), whose sum is σ = 21056268680048. Its totient is φ = 6016076765724.

The previous prime is 12032153531417. The next prime is 12032153531483. The reversal of 12032153531452 is 25413535123021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1504019191428 + ... + 1504019191435.

Almost surely, 2^{12032153531452} is an apocalyptic number.

It is an amenable number.

12032153531452 is a deficient number, since it is larger than the sum of its proper divisors (9024115148596).

12032153531452 is a wasteful number, since it uses less digits than its factorization.

12032153531452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3008038382867 (or 3008038382865 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 12032153531452 its reverse (25413535123021), we get a palindrome (37445688654473).

The spelling of 12032153531452 in words is "twelve trillion, thirty-two billion, one hundred fifty-three million, five hundred thirty-one thousand, four hundred fifty-two".