1012435199999 has 2 divisors, whose sum is σ = 1012435200000. Its totient is φ = 1012435199998.

The previous prime is 1012435199977. The next prime is 1012435200019. The reversal of 1012435199999 is 9999915342101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1012435199999 - 2³² = 1008140232703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012435199099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506217599999 + 506217600000.

It is an arithmetic number, because the mean of its divisors is an integer number (506217600000).

Almost surely, 2^{1012435199999} is an apocalyptic number.

1012435199999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012435199999 is an equidigital number, since it uses as much as digits as its factorization.

1012435199999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7085880, while the sum is 62.

The spelling of 1012435199999 in words is "one trillion, twelve billion, four hundred thirty-five million, one hundred ninety-nine thousand, nine hundred ninety-nine".