4535542189 has 2 divisors, whose sum is σ = 4535542190. Its totient is φ = 4535542188.

The previous prime is 4535542181. The next prime is 4535542213. The reversal of 4535542189 is 9812455354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4524849289 + 10692900 = 67267^2 + 3270^2 .

It is a cyclic number.

It is not a de Polignac number, because 4535542189 - 2³ = 4535542181 is a prime.

It is a super-2 number, since 2×4535542189² = 41142285896397823442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4535542181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2267771094 + 2267771095.

It is an arithmetic number, because the mean of its divisors is an integer number (2267771095).

Almost surely, 2^4535542189 is an apocalyptic number.

It is an amenable number.

4535542189 is a deficient number, since it is larger than the sum of its proper divisors (1).

4535542189 is an equidigital number, since it uses as much as digits as its factorization.

4535542189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864000, while the sum is 46.

The square root of 4535542189 is about 67346.4341223795. The cubic root of 4535542189 is about 1655.2988132215.

The spelling of 4535542189 in words is "four billion, five hundred thirty-five million, five hundred forty-two thousand, one hundred eighty-nine".