108794568901 has 2 divisors, whose sum is σ = 108794568902. Its totient is φ = 108794568900.

The previous prime is 108794568893. The next prime is 108794569007. The reversal of 108794568901 is 109865497801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86256753025 + 22537815876 = 293695^2 + 150126^2 .

It is a cyclic number.

It is not a de Polignac number, because 108794568901 - 2³ = 108794568893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108794568401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54397284450 + 54397284451.

It is an arithmetic number, because the mean of its divisors is an integer number (54397284451).

Almost surely, 2^108794568901 is an apocalyptic number.

It is an amenable number.

108794568901 is a deficient number, since it is larger than the sum of its proper divisors (1).

108794568901 is an equidigital number, since it uses as much as digits as its factorization.

108794568901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 58.

The spelling of 108794568901 in words is "one hundred eight billion, seven hundred ninety-four million, five hundred sixty-eight thousand, nine hundred one".