4505504413 has 2 divisors, whose sum is σ = 4505504414. Its totient is φ = 4505504412.

The previous prime is 4505504323. The next prime is 4505504417. The reversal of 4505504413 is 3144055054.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2385638649 + 2119865764 = 48843^2 + 46042^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4505504413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4505504417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2252752206 + 2252752207.

It is an arithmetic number, because the mean of its divisors is an integer number (2252752207).

Almost surely, 2^4505504413 is an apocalyptic number.

It is an amenable number.

4505504413 is a deficient number, since it is larger than the sum of its proper divisors (1).

4505504413 is an equidigital number, since it uses as much as digits as its factorization.

4505504413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 4505504413 is about 67123.0542585780. The cubic root of 4505504413 is about 1651.6365046571.

Adding to 4505504413 its reverse (3144055054), we get a palindrome (7649559467).

The spelling of 4505504413 in words is "four billion, five hundred five million, five hundred four thousand, four hundred thirteen".