109328869807 has 4 divisors (see below), whose sum is σ = 109330962496. Its totient is φ = 109326777120.

The previous prime is 109328869789. The next prime is 109328869927. The reversal of 109328869807 is 708968823901.

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 109328869807 - 2¹⁹ = 109328345519 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 (109328869007) 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, 965919 + ... + 1073152.

It is an arithmetic number, because the mean of its divisors is an integer number (27332740624).

Almost surely, 2^109328869807 is an apocalyptic number.

109328869807 is a deficient number, since it is larger than the sum of its proper divisors (2092689).

109328869807 is an equidigital number, since it uses as much as digits as its factorization.

109328869807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092688.

The product of its (nonzero) digits is 10450944, while the sum is 61.

The spelling of 109328869807 in words is "one hundred nine billion, three hundred twenty-eight million, eight hundred sixty-nine thousand, eight hundred seven".