4209544153 has 2 divisors, whose sum is σ = 4209544154. Its totient is φ = 4209544152.

The previous prime is 4209544121. The next prime is 4209544177. The reversal of 4209544153 is 3514459024.

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., 4172126464 + 37417689 = 64592^2 + 6117^2 .

It is a cyclic number.

It is not a de Polignac number, because 4209544153 - 2⁵ = 4209544121 is a prime.

It is not a weakly prime, because it can be changed into another prime (4209544193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2104772076 + 2104772077.

It is an arithmetic number, because the mean of its divisors is an integer number (2104772077).

Almost surely, 2^4209544153 is an apocalyptic number.

It is an amenable number.

4209544153 is a deficient number, since it is larger than the sum of its proper divisors (1).

4209544153 is an equidigital number, since it uses as much as digits as its factorization.

4209544153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 4209544153 is about 64880.9999383487. Note that the first 4 decimals coincide. The cubic root of 4209544153 is about 1614.6498492294.

The spelling of 4209544153 in words is "four billion, two hundred nine million, five hundred forty-four thousand, one hundred fifty-three".