12132454150252 has 6 divisors (see below), whose sum is σ = 21231794762948. Its totient is φ = 6066227075124.

The previous prime is 12132454150199. The next prime is 12132454150273. The reversal of 12132454150252 is 25205145423121.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516556768778 + ... + 1516556768785.

Almost surely, 2^{12132454150252} is an apocalyptic number.

It is an amenable number.

12132454150252 is a deficient number, since it is larger than the sum of its proper divisors (9099340612696).

12132454150252 is a wasteful number, since it uses less digits than its factorization.

12132454150252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033113537567 (or 3033113537565 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 12132454150252 its reverse (25205145423121), we get a palindrome (37337599573373).

The spelling of 12132454150252 in words is "twelve trillion, one hundred thirty-two billion, four hundred fifty-four million, one hundred fifty thousand, two hundred fifty-two".