10089080891 has 2 divisors, whose sum is σ = 10089080892. Its totient is φ = 10089080890.

The previous prime is 10089080873. The next prime is 10089080929. The reversal of 10089080891 is 19808098001.

It is a happy number.

10089080891 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (19808098001) is a distict prime. It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 16808068001 and 10086080861.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10089080891 is a prime.

It is a super-4 number, since 4×10089080891⁴ (a number of 41 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (10089080821) 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, 5044540445 + 5044540446.

It is an arithmetic number, because the mean of its divisors is an integer number (5044540446).

Almost surely, 2^10089080891 is an apocalyptic number.

10089080891 is a deficient number, since it is larger than the sum of its proper divisors (1).

10089080891 is an equidigital number, since it uses as much as digits as its factorization.

10089080891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 44.

The spelling of 10089080891 in words is "ten billion, eighty-nine million, eighty thousand, eight hundred ninety-one".