108846798187 has 2 divisors, whose sum is σ = 108846798188. Its totient is φ = 108846798186.

The previous prime is 108846798167. The next prime is 108846798191. The reversal of 108846798187 is 781897648801.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108846798187 is a prime.

It is not a weakly prime, because it can be changed into another prime (108846798167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54423399093 + 54423399094.

It is an arithmetic number, because the mean of its divisors is an integer number (54423399094).

Almost surely, 2^108846798187 is an apocalyptic number.

108846798187 is a deficient number, since it is larger than the sum of its proper divisors (1).

108846798187 is an equidigital number, since it uses as much as digits as its factorization.

108846798187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43352064, while the sum is 67.

The spelling of 108846798187 in words is "one hundred eight billion, eight hundred forty-six million, seven hundred ninety-eight thousand, one hundred eighty-seven".