5645463315413 has 4 divisors (see below), whose sum is σ = 5646459169260. Its totient is φ = 5644467461568.

The previous prime is 5645463315397. The next prime is 5645463315467. The reversal of 5645463315413 is 3145133645465.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3371164061329 + 2274299254084 = 1836073^2 + 1508078^2 .

It is a cyclic number.

It is not a de Polignac number, because 5645463315413 - 2⁴ = 5645463315397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5645463315493) 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, 497918420 + ... + 497929757.

It is an arithmetic number, because the mean of its divisors is an integer number (1411614792315).

Almost surely, 2^{5645463315413} is an apocalyptic number.

It is an amenable number.

5645463315413 is a deficient number, since it is larger than the sum of its proper divisors (995853847).

5645463315413 is an equidigital number, since it uses as much as digits as its factorization.

5645463315413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995853846.

The product of its digits is 7776000, while the sum is 50.

The spelling of 5645463315413 in words is "five trillion, six hundred forty-five billion, four hundred sixty-three million, three hundred fifteen thousand, four hundred thirteen".