5043645343172 has 24 divisors (see below), whose sum is σ = 9242911302912. Its totient is φ = 2403593931200.

The previous prime is 5043645343171. The next prime is 5043645343201. The reversal of 5043645343172 is 2713435463405.

It is not an unprimeable number, because it can be changed into a prime (5043645343171) 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 7 ways as a sum of consecutive naturals, for example, 97522604 + ... + 97574307.

It is an arithmetic number, because the mean of its divisors is an integer number (385121304288).

Almost surely, 2^{5043645343172} is an apocalyptic number.

It is an amenable number.

5043645343172 is a deficient number, since it is larger than the sum of its proper divisors (4199265959740).

5043645343172 is a wasteful number, since it uses less digits than its factorization.

5043645343172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195097219 (or 195097217 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 47.

The spelling of 5043645343172 in words is "five trillion, forty-three billion, six hundred forty-five million, three hundred forty-three thousand, one hundred seventy-two".