10000091819189 has 2 divisors, whose sum is σ = 10000091819190. Its totient is φ = 10000091819188.

The previous prime is 10000091819183. The next prime is 10000091819269. The reversal of 10000091819189 is 98191819000001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9983135352100 + 16956467089 = 3159610^2 + 130217^2 .

It is a cyclic number.

It is not a de Polignac number, because 10000091819189 - 2⁴ = 10000091819173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000091819183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000045909594 + 5000045909595.

It is an arithmetic number, because the mean of its divisors is an integer number (5000045909595).

Almost surely, 2^{10000091819189} is an apocalyptic number.

It is an amenable number.

10000091819189 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000091819189 is an equidigital number, since it uses as much as digits as its factorization.

10000091819189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 47.

The spelling of 10000091819189 in words is "ten trillion, ninety-one million, eight hundred nineteen thousand, one hundred eighty-nine".