5645024041 has 2 divisors, whose sum is σ = 5645024042. Its totient is φ = 5645024040.

The previous prime is 5645024039. The next prime is 5645024053. The reversal of 5645024041 is 1404205465.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4248432400 + 1396591641 = 65180^2 + 37371^2 .

It is a cyclic number.

It is not a de Polignac number, because 5645024041 - 2¹ = 5645024039 is a prime.

Together with 5645024039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5645023994 and 5645024012.

It is not a weakly prime, because it can be changed into another prime (5645024071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2822512020 + 2822512021.

It is an arithmetic number, because the mean of its divisors is an integer number (2822512021).

Almost surely, 2^5645024041 is an apocalyptic number.

It is an amenable number.

5645024041 is a deficient number, since it is larger than the sum of its proper divisors (1).

5645024041 is an equidigital number, since it uses as much as digits as its factorization.

5645024041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 5645024041 is about 75133.3750140375. The cubic root of 5645024041 is about 1780.5544753487.

The spelling of 5645024041 in words is "five billion, six hundred forty-five million, twenty-four thousand, forty-one".