12448982845 has 32 divisors (see below), whose sum is σ = 16239976704. Its totient is φ = 9106560000.

The previous prime is 12448982839. The next prime is 12448982869. The reversal of 12448982845 is 54828984421.

12448982845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-12448982845 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3934234 + ... + 3937396.

It is an arithmetic number, because the mean of its divisors is an integer number (507499272).

Almost surely, 2^12448982845 is an apocalyptic number.

It is an amenable number.

12448982845 is a deficient number, since it is larger than the sum of its proper divisors (3790993859).

12448982845 is a wasteful number, since it uses less digits than its factorization.

12448982845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733.

The product of its digits is 5898240, while the sum is 55.

The spelling of 12448982845 in words is "twelve billion, four hundred forty-eight million, nine hundred eighty-two thousand, eight hundred forty-five".