4521043201 has 2 divisors, whose sum is σ = 4521043202. Its totient is φ = 4521043200.

The previous prime is 4521043187. The next prime is 4521043207. The reversal of 4521043201 is 1023401254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2629228176 + 1891815025 = 51276^2 + 43495^2 .

It is a cyclic number.

It is not a de Polignac number, because 4521043201 - 2⁹ = 4521042689 is a prime.

It is not a weakly prime, because it can be changed into another prime (4521043207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2260521600 + 2260521601.

It is an arithmetic number, because the mean of its divisors is an integer number (2260521601).

Almost surely, 2^4521043201 is an apocalyptic number.

It is an amenable number.

4521043201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4521043201 is an equidigital number, since it uses as much as digits as its factorization.

4521043201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4521043201 is about 67238.7031478151. The cubic root of 4521043201 is about 1653.5330723022.

Adding to 4521043201 its reverse (1023401254), we get a palindrome (5544444455).

The spelling of 4521043201 in words is "four billion, five hundred twenty-one million, forty-three thousand, two hundred one".