1092919111093 has 2 divisors, whose sum is σ = 1092919111094. Its totient is φ = 1092919111092.

The previous prime is 1092919111091. The next prime is 1092919111121. The reversal of 1092919111093 is 3901119192901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 928945137124 + 163973973969 = 963818^2 + 404937^2 .

It is a cyclic number.

It is not a de Polignac number, because 1092919111093 - 2¹ = 1092919111091 is a prime.

Together with 1092919111091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1092919111091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546459555546 + 546459555547.

It is an arithmetic number, because the mean of its divisors is an integer number (546459555547).

Almost surely, 2^{1092919111093} is an apocalyptic number.

It is an amenable number.

1092919111093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1092919111093 is an equidigital number, since it uses as much as digits as its factorization.

1092919111093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39366, while the sum is 46.

The spelling of 1092919111093 in words is "one trillion, ninety-two billion, nine hundred nineteen million, one hundred eleven thousand, ninety-three".