4503450401 has 2 divisors, whose sum is σ = 4503450402. Its totient is φ = 4503450400.

The previous prime is 4503450389. The next prime is 4503450407. The reversal of 4503450401 is 1040543054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3335178001 + 1168272400 = 57751^2 + 34180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4503450401 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4503450407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2251725200 + 2251725201.

It is an arithmetic number, because the mean of its divisors is an integer number (2251725201).

Almost surely, 2^4503450401 is an apocalyptic number.

It is an amenable number.

4503450401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4503450401 is an equidigital number, since it uses as much as digits as its factorization.

4503450401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4503450401 is about 67107.7521676892. The cubic root of 4503450401 is about 1651.3854786120.

Adding to 4503450401 its reverse (1040543054), we get a palindrome (5543993455).

The spelling of 4503450401 in words is "four billion, five hundred three million, four hundred fifty thousand, four hundred one".