4543213155 has 16 divisors (see below), whose sum is σ = 7828306080. Its totient is φ = 2236658688.

The previous prime is 4543213151. The next prime is 4543213163. The reversal of 4543213155 is 5513123454.

It is not a de Polignac number, because 4543213155 - 2² = 4543213151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4543213151) 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 in 15 ways as a sum of consecutive naturals, for example, 11649070 + ... + 11649459.

It is an arithmetic number, because the mean of its divisors is an integer number (489269130).

Almost surely, 2^4543213155 is an apocalyptic number.

4543213155 is a deficient number, since it is larger than the sum of its proper divisors (3285092925).

4543213155 is a wasteful number, since it uses less digits than its factorization.

4543213155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23298550.

The product of its digits is 36000, while the sum is 33.

The square root of 4543213155 is about 67403.3616001457. The cubic root of 4543213155 is about 1656.2314903260.

The spelling of 4543213155 in words is "four billion, five hundred forty-three million, two hundred thirteen thousand, one hundred fifty-five".