5440282543 has 2 divisors, whose sum is σ = 5440282544. Its totient is φ = 5440282542.

The previous prime is 5440282447. The next prime is 5440282567. The reversal of 5440282543 is 3452820445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5440282543 - 2²¹ = 5438185391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5440282843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720141271 + 2720141272.

It is an arithmetic number, because the mean of its divisors is an integer number (2720141272).

Almost surely, 2^5440282543 is an apocalyptic number.

5440282543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5440282543 is an equidigital number, since it uses as much as digits as its factorization.

5440282543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 153600, while the sum is 37.

The square root of 5440282543 is about 73758.2710141717. The cubic root of 5440282543 is about 1758.7623167049.

The spelling of 5440282543 in words is "five billion, four hundred forty million, two hundred eighty-two thousand, five hundred forty-three".