12325544322502 has 16 divisors (see below), whose sum is σ = 18701828313552. Its totient is φ = 6091800631200.

The previous prime is 12325544322493. The next prime is 12325544322529. The reversal of 12325544322502 is 20522344552321.

It is a super-3 number, since 3×12325544322502³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 in 7 ways as a sum of consecutive naturals, for example, 49645788 + ... + 49893439.

It is an arithmetic number, because the mean of its divisors is an integer number (1168864269597).

Almost surely, 2^{12325544322502} is an apocalyptic number.

12325544322502 is a deficient number, since it is larger than the sum of its proper divisors (6376283991050).

12325544322502 is a wasteful number, since it uses less digits than its factorization.

12325544322502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99539943.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 12325544322502 its reverse (20522344552321), we get a palindrome (32847888874823).

The spelling of 12325544322502 in words is "twelve trillion, three hundred twenty-five billion, five hundred forty-four million, three hundred twenty-two thousand, five hundred two".