1093057816091 has 2 divisors, whose sum is σ = 1093057816092. Its totient is φ = 1093057816090.

The previous prime is 1093057815989. The next prime is 1093057816127. The reversal of 1093057816091 is 1906187503901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1093057816091 - 2³⁴ = 1075877946907 is a prime.

It is a super-3 number, since 3×1093057816091³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1093057818091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546528908045 + 546528908046.

It is an arithmetic number, because the mean of its divisors is an integer number (546528908046).

Almost surely, 2^{1093057816091} is an apocalyptic number.

1093057816091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1093057816091 is an equidigital number, since it uses as much as digits as its factorization.

1093057816091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 50.

The spelling of 1093057816091 in words is "one trillion, ninety-three billion, fifty-seven million, eight hundred sixteen thousand, ninety-one".