5073841845361 has 3 divisors (see below), whose sum is σ = 5073844097881. Its totient is φ = 5073839592842.

The previous prime is 5073841845263. The next prime is 5073841845377. The reversal of 5073841845361 is 1635481483705.

The square root of 5073841845361 is 2252519.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 5073841845361 - 2⁹ = 5073841844849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5073841845661) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1126260 + ... + 3378778.

Almost surely, 2^{5073841845361} is an apocalyptic number.

5073841845361 is the 2252519-th square number.

5073841845361 is the 1126260-th centered octagonal number.

It is an amenable number.

5073841845361 is a deficient number, since it is larger than the sum of its proper divisors (2252520).

5073841845361 is an frugal number, since it uses more digits than its factorization.

5073841845361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505038 (or 2252519 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 5073841845361 in words is "five trillion, seventy-three billion, eight hundred forty-one million, eight hundred forty-five thousand, three hundred sixty-one".