5363144329481 has 2 divisors, whose sum is σ = 5363144329482. Its totient is φ = 5363144329480.

The previous prime is 5363144329471. The next prime is 5363144329489. The reversal of 5363144329481 is 1849234413635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5361614346256 + 1529983225 = 2315516^2 + 39115^2 .

It is a cyclic number.

It is not a de Polignac number, because 5363144329481 - 2¹⁰ = 5363144328457 is a prime.

It is a super-2 number, since 2×5363144329481² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5363144329489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2681572164740 + 2681572164741.

It is an arithmetic number, because the mean of its divisors is an integer number (2681572164741).

Almost surely, 2^{5363144329481} is an apocalyptic number.

It is an amenable number.

5363144329481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5363144329481 is an equidigital number, since it uses as much as digits as its factorization.

5363144329481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7464960, while the sum is 53.

The spelling of 5363144329481 in words is "five trillion, three hundred sixty-three billion, one hundred forty-four million, three hundred twenty-nine thousand, four hundred eighty-one".