5320440454363 has 2 divisors, whose sum is σ = 5320440454364. Its totient is φ = 5320440454362.

The previous prime is 5320440454349. The next prime is 5320440454487. The reversal of 5320440454363 is 3634540440235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5320440454363 - 2⁹ = 5320440453851 is a prime.

It is not a weakly prime, because it can be changed into another prime (5320440454663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2660220227181 + 2660220227182.

It is an arithmetic number, because the mean of its divisors is an integer number (2660220227182).

Almost surely, 2^{5320440454363} is an apocalyptic number.

5320440454363 is a deficient number, since it is larger than the sum of its proper divisors (1).

5320440454363 is an equidigital number, since it uses as much as digits as its factorization.

5320440454363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 5320440454363 its reverse (3634540440235), we get a palindrome (8954980894598).

The spelling of 5320440454363 in words is "five trillion, three hundred twenty billion, four hundred forty million, four hundred fifty-four thousand, three hundred sixty-three".