12848453073 has 12 divisors (see below), whose sum is σ = 18694344708. Its totient is φ = 8503111680.

The previous prime is 12848453071. The next prime is 12848453083. The reversal of 12848453073 is 37035484821.

12848453073 is a `hidden beast` number, since 1 + 2 + 8 + 48 + 4 + 530 + 73 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6963568704 + 5884884369 = 83448^2 + 76713^2 .

It is not a de Polignac number, because 12848453073 - 2¹ = 12848453071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12848453071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5209008 + ... + 5211473.

It is an arithmetic number, because the mean of its divisors is an integer number (1557862059).

Almost surely, 2^12848453073 is an apocalyptic number.

It is an amenable number.

12848453073 is a deficient number, since it is larger than the sum of its proper divisors (5845891635).

12848453073 is a wasteful number, since it uses less digits than its factorization.

12848453073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10420624 (or 10420621 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 12848453073 in words is "twelve billion, eight hundred forty-eight million, four hundred fifty-three thousand, seventy-three".