108930675900647 has 2 divisors, whose sum is σ = 108930675900648. Its totient is φ = 108930675900646.

The previous prime is 108930675900623. The next prime is 108930675900667. The reversal of 108930675900647 is 746009576039801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108930675900647 - 2²⁶ = 108930608791783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108930675900667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54465337950323 + 54465337950324.

It is an arithmetic number, because the mean of its divisors is an integer number (54465337950324).

Almost surely, 2^{108930675900647} is an apocalyptic number.

108930675900647 is a deficient number, since it is larger than the sum of its proper divisors (1).

108930675900647 is an equidigital number, since it uses as much as digits as its factorization.

108930675900647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68584320, while the sum is 65.

The spelling of 108930675900647 in words is "one hundred eight trillion, nine hundred thirty billion, six hundred seventy-five million, nine hundred thousand, six hundred forty-seven".