108285606199 has 4 divisors (see below), whose sum is σ = 108483569464. Its totient is φ = 108087642936.

The previous prime is 108285606157. The next prime is 108285606229. The reversal of 108285606199 is 991606582801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991606582801 = 23 ⋅43113329687.

It is a cyclic number.

It is not a de Polignac number, because 108285606199 - 2⁷ = 108285606071 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 (108285609199) 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, 98980812 + ... + 98981905.

It is an arithmetic number, because the mean of its divisors is an integer number (27120892366).

Almost surely, 2^108285606199 is an apocalyptic number.

108285606199 is a deficient number, since it is larger than the sum of its proper divisors (197963265).

108285606199 is an equidigital number, since it uses as much as digits as its factorization.

108285606199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197963264.

The product of its (nonzero) digits is 1866240, while the sum is 55.

The spelling of 108285606199 in words is "one hundred eight billion, two hundred eighty-five million, six hundred six thousand, one hundred ninety-nine".