12454241513 has 8 divisors (see below), whose sum is σ = 14236199232. Its totient is φ = 10672978896.

The previous prime is 12454241509. The next prime is 12454241539. The reversal of 12454241513 is 31514245421.

12454241513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12454241513 - 2² = 12454241509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12454241513.

It is not an unprimeable number, because it can be changed into a prime (12454241593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134795 + ... + 207552.

It is an arithmetic number, because the mean of its divisors is an integer number (1779524904).

Almost surely, 2^12454241513 is an apocalyptic number.

It is an amenable number.

12454241513 is a deficient number, since it is larger than the sum of its proper divisors (1781957719).

12454241513 is an equidigital number, since it uses as much as digits as its factorization.

12454241513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347551.

The product of its digits is 19200, while the sum is 32.

Adding to 12454241513 its reverse (31514245421), we get a palindrome (43968486934).

The spelling of 12454241513 in words is "twelve billion, four hundred fifty-four million, two hundred forty-one thousand, five hundred thirteen".