12482353643 has 4 divisors (see below), whose sum is σ = 12483380688. Its totient is φ = 12481326600.

The previous prime is 12482353613. The next prime is 12482353679. The reversal of 12482353643 is 34635328421.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12482353643 - 2⁶ = 12482353579 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 12482353643.

It is not an unprimeable number, because it can be changed into a prime (12482353603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495071 + ... + 519672.

It is an arithmetic number, because the mean of its divisors is an integer number (3120845172).

Almost surely, 2^12482353643 is an apocalyptic number.

12482353643 is a deficient number, since it is larger than the sum of its proper divisors (1027045).

12482353643 is a wasteful number, since it uses less digits than its factorization.

12482353643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027044.

The product of its digits is 414720, while the sum is 41.

The spelling of 12482353643 in words is "twelve billion, four hundred eighty-two million, three hundred fifty-three thousand, six hundred forty-three".