4540454201 has 2 divisors, whose sum is σ = 4540454202. Its totient is φ = 4540454200.

The previous prime is 4540454167. The next prime is 4540454213. The reversal of 4540454201 is 1024540454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4418925625 + 121528576 = 66475^2 + 11024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4540454201 is a prime.

It is not a weakly prime, because it can be changed into another prime (4540414201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2270227100 + 2270227101.

It is an arithmetic number, because the mean of its divisors is an integer number (2270227101).

Almost surely, 2^4540454201 is an apocalyptic number.

It is an amenable number.

4540454201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4540454201 is an equidigital number, since it uses as much as digits as its factorization.

4540454201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 4540454201 is about 67382.8924950540. The cubic root of 4540454201 is about 1655.8961629107.

Adding to 4540454201 its reverse (1024540454), we get a palindrome (5564994655).

The spelling of 4540454201 in words is "four billion, five hundred forty million, four hundred fifty-four thousand, two hundred one".