4521543055 has 8 divisors (see below), whose sum is σ = 5502272544. Its totient is φ = 3566287200.

The previous prime is 4521543011. The next prime is 4521543073. The reversal of 4521543055 is 5503451254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4521543055 - 2¹⁹ = 4521018767 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4521543055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6368016 + ... + 6368725.

It is an arithmetic number, because the mean of its divisors is an integer number (687784068).

Almost surely, 2^4521543055 is an apocalyptic number.

4521543055 is a deficient number, since it is larger than the sum of its proper divisors (980729489).

4521543055 is a wasteful number, since it uses less digits than its factorization.

4521543055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12736817.

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 4521543055 is about 67242.4200560926. The cubic root of 4521543055 is about 1653.5940091720.

The spelling of 4521543055 in words is "four billion, five hundred twenty-one million, five hundred forty-three thousand, fifty-five".