5440453003 has 2 divisors, whose sum is σ = 5440453004. Its totient is φ = 5440453002.

The previous prime is 5440452991. The next prime is 5440453013. The reversal of 5440453003 is 3003540445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5440453003 - 2²¹ = 5438355851 is a prime.

It is not a weakly prime, because it can be changed into another prime (5440453013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720226501 + 2720226502.

It is an arithmetic number, because the mean of its divisors is an integer number (2720226502).

Almost surely, 2^5440453003 is an apocalyptic number.

5440453003 is a deficient number, since it is larger than the sum of its proper divisors (1).

5440453003 is an equidigital number, since it uses as much as digits as its factorization.

5440453003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 5440453003 is about 73759.4265365451. The cubic root of 5440453003 is about 1758.7806855728.

Adding to 5440453003 its reverse (3003540445), we get a palindrome (8443993448).

The spelling of 5440453003 in words is "five billion, four hundred forty million, four hundred fifty-three thousand, three".