1000988996179 has 2 divisors, whose sum is σ = 1000988996180. Its totient is φ = 1000988996178.

The previous prime is 1000988996171. The next prime is 1000988996209. The reversal of 1000988996179 is 9716998890001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000988996179 - 2³ = 1000988996171 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000988996171) 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, 500494498089 + 500494498090.

It is an arithmetic number, because the mean of its divisors is an integer number (500494498090).

Almost surely, 2^{1000988996179} is an apocalyptic number.

1000988996179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000988996179 is an equidigital number, since it uses as much as digits as its factorization.

1000988996179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17635968, while the sum is 67.

The spelling of 1000988996179 in words is "one trillion, nine hundred eighty-eight million, nine hundred ninety-six thousand, one hundred seventy-nine".