5316881443 has 2 divisors, whose sum is σ = 5316881444. Its totient is φ = 5316881442.

The previous prime is 5316881419. The next prime is 5316881539. The reversal of 5316881443 is 3441886135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5316881443 - 2²⁹ = 4780010531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5316881443.

It is not a weakly prime, because it can be changed into another prime (5316885443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2658440721 + 2658440722.

It is an arithmetic number, because the mean of its divisors is an integer number (2658440722).

Almost surely, 2^5316881443 is an apocalyptic number.

5316881443 is a deficient number, since it is larger than the sum of its proper divisors (1).

5316881443 is an equidigital number, since it uses as much as digits as its factorization.

5316881443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 276480, while the sum is 43.

The square root of 5316881443 is about 72916.9489419298. The cubic root of 5316881443 is about 1745.3625728047.

The spelling of 5316881443 in words is "five billion, three hundred sixteen million, eight hundred eighty-one thousand, four hundred forty-three".