8543232055 has 8 divisors (see below), whose sum is σ = 10253055312. Its totient is φ = 6833801088.

The previous prime is 8543232053. The next prime is 8543232059. The reversal of 8543232055 is 5502323458.

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

It is a cyclic number.

It is not a de Polignac number, because 8543232055 - 2¹ = 8543232053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8543232053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47817 + ... + 139186.

It is an arithmetic number, because the mean of its divisors is an integer number (1281631914).

Almost surely, 2^8543232055 is an apocalyptic number.

8543232055 is a deficient number, since it is larger than the sum of its proper divisors (1709823257).

8543232055 is a wasteful number, since it uses less digits than its factorization.

8543232055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196145.

The product of its (nonzero) digits is 144000, while the sum is 37.

The square root of 8543232055 is about 92429.6059441995. The cubic root of 8543232055 is about 2044.2816689454.

The spelling of 8543232055 in words is "eight billion, five hundred forty-three million, two hundred thirty-two thousand, fifty-five".