8909107130893 has 2 divisors, whose sum is σ = 8909107130894. Its totient is φ = 8909107130892.

The previous prime is 8909107130863. The next prime is 8909107130923. The reversal of 8909107130893 is 3980317019098.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (8909107130863) and next prime (8909107130923).

It can be written as a sum of positive squares in only one way, i.e., 8877193809444 + 31913321449 = 2979462^2 + 178643^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8909107130893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8909107130863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4454553565446 + 4454553565447.

It is an arithmetic number, because the mean of its divisors is an integer number (4454553565447).

Almost surely, 2^{8909107130893} is an apocalyptic number.

It is an amenable number.

8909107130893 is a deficient number, since it is larger than the sum of its proper divisors (1).

8909107130893 is an equidigital number, since it uses as much as digits as its factorization.

8909107130893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2939328, while the sum is 58.

The spelling of 8909107130893 in words is "eight trillion, nine hundred nine billion, one hundred seven million, one hundred thirty thousand, eight hundred ninety-three".