4145511563 has 2 divisors, whose sum is σ = 4145511564. Its totient is φ = 4145511562.

The previous prime is 4145511551. The next prime is 4145511589. The reversal of 4145511563 is 3651155414.

4145511563 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4145511563 - 2¹⁰ = 4145510539 is a prime.

It is a super-2 number, since 2×4145511563² = 34370532237933405938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4145511533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072755781 + 2072755782.

It is an arithmetic number, because the mean of its divisors is an integer number (2072755782).

Almost surely, 2^4145511563 is an apocalyptic number.

4145511563 is a deficient number, since it is larger than the sum of its proper divisors (1).

4145511563 is an equidigital number, since it uses as much as digits as its factorization.

4145511563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36000, while the sum is 35.

The square root of 4145511563 is about 64385.6471816507. The cubic root of 4145511563 is about 1606.4210152304.

Adding to 4145511563 its reverse (3651155414), we get a palindrome (7796666977).

The spelling of 4145511563 in words is "four billion, one hundred forty-five million, five hundred eleven thousand, five hundred sixty-three".