1008995129999 has 2 divisors, whose sum is σ = 1008995130000. Its totient is φ = 1008995129998.

The previous prime is 1008995129957. The next prime is 1008995130041. The reversal of 1008995129999 is 9999215998001.

It is a balanced prime because it is at equal distance from previous prime (1008995129957) and next prime (1008995130041).

It is a cyclic number.

It is not a de Polignac number, because 1008995129999 - 2⁸ = 1008995129743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1008995129699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504497564999 + 504497565000.

It is an arithmetic number, because the mean of its divisors is an integer number (504497565000).

Almost surely, 2^{1008995129999} is an apocalyptic number.

1008995129999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1008995129999 is an equidigital number, since it uses as much as digits as its factorization.

1008995129999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42515280, while the sum is 71.

The spelling of 1008995129999 in words is "one trillion, eight billion, nine hundred ninety-five million, one hundred twenty-nine thousand, nine hundred ninety-nine".