5443127699 has 2 divisors, whose sum is σ = 5443127700. Its totient is φ = 5443127698.

The previous prime is 5443127663. The next prime is 5443127737. The reversal of 5443127699 is 9967213445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5443127699 - 2¹² = 5443123603 is a prime.

It is not a weakly prime, because it can be changed into another prime (5443121699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721563849 + 2721563850.

It is an arithmetic number, because the mean of its divisors is an integer number (2721563850).

Almost surely, 2^5443127699 is an apocalyptic number.

5443127699 is a deficient number, since it is larger than the sum of its proper divisors (1).

5443127699 is an equidigital number, since it uses as much as digits as its factorization.

5443127699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1632960, while the sum is 50.

The square root of 5443127699 is about 73777.5555233433. Note that the first 4 decimals coincide. The cubic root of 5443127699 is about 1759.0688621248.

The spelling of 5443127699 in words is "five billion, four hundred forty-three million, one hundred twenty-seven thousand, six hundred ninety-nine".