5440126063 has 2 divisors, whose sum is σ = 5440126064. Its totient is φ = 5440126062.

The previous prime is 5440126039. The next prime is 5440126099. The reversal of 5440126063 is 3606210445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5440126063 - 2⁵ = 5440126031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5440126663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720063031 + 2720063032.

It is an arithmetic number, because the mean of its divisors is an integer number (2720063032).

Almost surely, 2^5440126063 is an apocalyptic number.

5440126063 is a deficient number, since it is larger than the sum of its proper divisors (1).

5440126063 is an equidigital number, since it uses as much as digits as its factorization.

5440126063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 5440126063 is about 73757.2102441517. The cubic root of 5440126063 is about 1758.7454539921.

The spelling of 5440126063 in words is "five billion, four hundred forty million, one hundred twenty-six thousand, sixty-three".