12002532432255 has 96 divisors (see below), whose sum is σ = 21995558387712. Its totient is φ = 6042355123200.

The previous prime is 12002532432227. The next prime is 12002532432259. The reversal of 12002532432255 is 55223423520021.

It is a happy number.

12002532432255 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 2 + 5 + 324 + 322 + 5 + 5 = 666.

It is not a de Polignac number, because 12002532432255 - 2⁸ = 12002532431999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002532432259) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 75603010 + ... + 75761600.

It is an arithmetic number, because the mean of its divisors is an integer number (229120399872).

Almost surely, 2^{12002532432255} is an apocalyptic number.

12002532432255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12002532432255 is a deficient number, since it is larger than the sum of its proper divisors (9993025955457).

12002532432255 is a wasteful number, since it uses less digits than its factorization.

12002532432255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159589 (or 159586 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 12002532432255 its reverse (55223423520021), we get a palindrome (67225955952276).

The spelling of 12002532432255 in words is "twelve trillion, two billion, five hundred thirty-two million, four hundred thirty-two thousand, two hundred fifty-five".