12532245153 has 8 divisors (see below), whose sum is σ = 16711418016. Its totient is φ = 8353951200.

The previous prime is 12532245139. The next prime is 12532245179. The reversal of 12532245153 is 35154223521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12532245153 - 2¹⁴ = 12532228769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12532245133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185703 + ... + 244028.

It is an arithmetic number, because the mean of its divisors is an integer number (2088927252).

Almost surely, 2^12532245153 is an apocalyptic number.

It is an amenable number.

12532245153 is a deficient number, since it is larger than the sum of its proper divisors (4179172863).

12532245153 is an equidigital number, since it uses as much as digits as its factorization.

12532245153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439455.

The product of its digits is 36000, while the sum is 33.

Adding to 12532245153 its reverse (35154223521), we get a palindrome (47686468674).

The spelling of 12532245153 in words is "twelve billion, five hundred thirty-two million, two hundred forty-five thousand, one hundred fifty-three".