88531448843 has 4 divisors (see below), whose sum is σ = 89343664080. Its totient is φ = 87719233608.

The previous prime is 88531448779. The next prime is 88531448881. The reversal of 88531448843 is 34884413588.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88531448843 - 2⁶ = 88531448779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88531447843) 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 in 3 ways as a sum of consecutive naturals, for example, 406107455 + ... + 406107672.

It is an arithmetic number, because the mean of its divisors is an integer number (22335916020).

Almost surely, 2^88531448843 is an apocalyptic number.

88531448843 is a deficient number, since it is larger than the sum of its proper divisors (812215237).

88531448843 is a wasteful number, since it uses less digits than its factorization.

88531448843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812215236.

The product of its digits is 11796480, while the sum is 56.

The spelling of 88531448843 in words is "eighty-eight billion, five hundred thirty-one million, four hundred forty-eight thousand, eight hundred forty-three".