107884086691 has 2 divisors, whose sum is σ = 107884086692. Its totient is φ = 107884086690.

The previous prime is 107884086689. The next prime is 107884086719. The reversal of 107884086691 is 196680488701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107884086691 - 2¹ = 107884086689 is a prime.

It is a super-2 number, since 2×107884086691² (a number of 23 digits) contains 22 as substring.

Together with 107884086689, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (107884086391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53942043345 + 53942043346.

It is an arithmetic number, because the mean of its divisors is an integer number (53942043346).

Almost surely, 2^107884086691 is an apocalyptic number.

107884086691 is a deficient number, since it is larger than the sum of its proper divisors (1).

107884086691 is an equidigital number, since it uses as much as digits as its factorization.

107884086691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4644864, while the sum is 58.

The spelling of 107884086691 in words is "one hundred seven billion, eight hundred eighty-four million, eighty-six thousand, six hundred ninety-one".