108847249023 has 4 divisors (see below), whose sum is σ = 145129665368. Its totient is φ = 72564832680.

The previous prime is 108847249003. The next prime is 108847249067. The reversal of 108847249023 is 320942748801.

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

It is not a de Polignac number, because 108847249023 - 2⁹ = 108847248511 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 (108847249003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18141208168 + ... + 18141208173.

It is an arithmetic number, because the mean of its divisors is an integer number (36282416342).

Almost surely, 2^108847249023 is an apocalyptic number.

108847249023 is a deficient number, since it is larger than the sum of its proper divisors (36282416345).

108847249023 is an equidigital number, since it uses as much as digits as its factorization.

108847249023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36282416344.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 108847249023 in words is "one hundred eight billion, eight hundred forty-seven million, two hundred forty-nine thousand, twenty-three".