1118098092773 has 2 divisors, whose sum is σ = 1118098092774. Its totient is φ = 1118098092772.

The previous prime is 1118098092743. The next prime is 1118098092851. The reversal of 1118098092773 is 3772908908111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 561153806404 + 556944286369 = 749102^2 + 746287^2 .

It is a cyclic number.

It is not a de Polignac number, because 1118098092773 - 2²² = 1118093898469 is a prime.

It is a super-2 number, since 2×1118098092773² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1118098092733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559049046386 + 559049046387.

It is an arithmetic number, because the mean of its divisors is an integer number (559049046387).

Almost surely, 2^{1118098092773} is an apocalyptic number.

It is an amenable number.

1118098092773 is a deficient number, since it is larger than the sum of its proper divisors (1).

1118098092773 is an equidigital number, since it uses as much as digits as its factorization.

1118098092773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1524096, while the sum is 56.

The spelling of 1118098092773 in words is "one trillion, one hundred eighteen billion, ninety-eight million, ninety-two thousand, seven hundred seventy-three".