12325354544 has 20 divisors (see below), whose sum is σ = 23883513024. Its totient is φ = 6161867328.

The previous prime is 12325354543. The next prime is 12325354571. The reversal of 12325354544 is 44545352321.

It is a junction number, because it is equal to n+sod(n) for n = 12325354498 and 12325354507.

It is not an unprimeable number, because it can be changed into a prime (12325354543) 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 3 ways as a sum of consecutive naturals, for example, 86114 + ... + 179070.

Almost surely, 2^12325354544 is an apocalyptic number.

It is an amenable number.

12325354544 is a deficient number, since it is larger than the sum of its proper divisors (11558158480).

12325354544 is an equidigital number, since it uses as much as digits as its factorization.

12325354544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101252 (or 101246 counting only the distinct ones).

The product of its digits is 288000, while the sum is 38.

The spelling of 12325354544 in words is "twelve billion, three hundred twenty-five million, three hundred fifty-four thousand, five hundred forty-four".