12463625345 has 16 divisors (see below), whose sum is σ = 15012687360. Its totient is φ = 9933404544.

The previous prime is 12463625341. The next prime is 12463625371. The reversal of 12463625345 is 54352636421.

12463625345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12463625345 - 2² = 12463625341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12463625341) 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 15 ways as a sum of consecutive naturals, for example, 1954352 + ... + 1960718.

It is an arithmetic number, because the mean of its divisors is an integer number (938292960).

Almost surely, 2^12463625345 is an apocalyptic number.

It is an amenable number.

12463625345 is a deficient number, since it is larger than the sum of its proper divisors (2549062015).

12463625345 is a wasteful number, since it uses less digits than its factorization.

12463625345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7784.

The product of its digits is 518400, while the sum is 41.

The spelling of 12463625345 in words is "twelve billion, four hundred sixty-three million, six hundred twenty-five thousand, three hundred forty-five".