108398594801 has 4 divisors (see below), whose sum is σ = 123884108352. Its totient is φ = 92913081252.

The previous prime is 108398594783. The next prime is 108398594851. The reversal of 108398594801 is 108495893801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 108398594801 - 2¹⁰ = 108398593777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108398594851) 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, 7742756765 + ... + 7742756778.

It is an arithmetic number, because the mean of its divisors is an integer number (30971027088).

Almost surely, 2^108398594801 is an apocalyptic number.

It is an amenable number.

108398594801 is a deficient number, since it is larger than the sum of its proper divisors (15485513551).

108398594801 is an equidigital number, since it uses as much as digits as its factorization.

108398594801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15485513550.

The product of its (nonzero) digits is 2488320, while the sum is 56.

The spelling of 108398594801 in words is "one hundred eight billion, three hundred ninety-eight million, five hundred ninety-four thousand, eight hundred one".