12424455352 has 16 divisors (see below), whose sum is σ = 23335147440. Its totient is φ = 6201749376.

The previous prime is 12424455347. The next prime is 12424455383. The reversal of 12424455352 is 25355442421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1304748 + ... + 1314235.

It is an arithmetic number, because the mean of its divisors is an integer number (1458446715).

Almost surely, 2^12424455352 is an apocalyptic number.

It is an amenable number.

12424455352 is a deficient number, since it is larger than the sum of its proper divisors (10910692088).

12424455352 is a wasteful number, since it uses less digits than its factorization.

12424455352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2619582 (or 2619578 counting only the distinct ones).

The product of its digits is 192000, while the sum is 37.

Adding to 12424455352 its reverse (25355442421), we get a palindrome (37779897773).

The spelling of 12424455352 in words is "twelve billion, four hundred twenty-four million, four hundred fifty-five thousand, three hundred fifty-two".