1091446101353 has 2 divisors, whose sum is σ = 1091446101354. Its totient is φ = 1091446101352.

The previous prime is 1091446101313. The next prime is 1091446101359. The reversal of 1091446101353 is 3531016441901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 931404498649 + 160041602704 = 965093^2 + 400052^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1091446101353 is a prime.

It is not a weakly prime, because it can be changed into another prime (1091446101359) 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, 545723050676 + 545723050677.

It is an arithmetic number, because the mean of its divisors is an integer number (545723050677).

Almost surely, 2^{1091446101353} is an apocalyptic number.

It is an amenable number.

1091446101353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1091446101353 is an equidigital number, since it uses as much as digits as its factorization.

1091446101353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 1091446101353 in words is "one trillion, ninety-one billion, four hundred forty-six million, one hundred one thousand, three hundred fifty-three".