5452443245212 has 12 divisors (see below), whose sum is σ = 9576985185376. Its totient is φ = 2716161763680.

The previous prime is 5452443245209. The next prime is 5452443245213. The reversal of 5452443245212 is 2125423442545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5452443245213) 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, 2514963513 + ... + 2514965680.

Almost surely, 2^{5452443245212} is an apocalyptic number.

It is an amenable number.

5452443245212 is a deficient number, since it is larger than the sum of its proper divisors (4124541940164).

5452443245212 is a wasteful number, since it uses less digits than its factorization.

5452443245212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029929468 (or 5029929466 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 43.

Adding to 5452443245212 its reverse (2125423442545), we get a palindrome (7577866687757).

The spelling of 5452443245212 in words is "five trillion, four hundred fifty-two billion, four hundred forty-three million, two hundred forty-five thousand, two hundred twelve".