5440125563 has 2 divisors, whose sum is σ = 5440125564. Its totient is φ = 5440125562.

The previous prime is 5440125533. The next prime is 5440125569. The reversal of 5440125563 is 3655210445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5440125563 - 2¹⁰ = 5440124539 is a prime.

It is a super-2 number, since 2×5440125563² = 59189932282412133938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5440125569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720062781 + 2720062782.

It is an arithmetic number, because the mean of its divisors is an integer number (2720062782).

Almost surely, 2^5440125563 is an apocalyptic number.

5440125563 is a deficient number, since it is larger than the sum of its proper divisors (1).

5440125563 is an equidigital number, since it uses as much as digits as its factorization.

5440125563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 5440125563 is about 73757.2068546525. The cubic root of 5440125563 is about 1758.7454001102.

The spelling of 5440125563 in words is "five billion, four hundred forty million, one hundred twenty-five thousand, five hundred sixty-three".