1109027358277 has 2 divisors, whose sum is σ = 1109027358278. Its totient is φ = 1109027358276.

The previous prime is 1109027358253. The next prime is 1109027358301. The reversal of 1109027358277 is 7728537209011.

It is a balanced prime because it is at equal distance from previous prime (1109027358253) and next prime (1109027358301).

It can be written as a sum of positive squares in only one way, i.e., 1008013992001 + 101013366276 = 1003999^2 + 317826^2 .

It is a cyclic number.

It is not a de Polignac number, because 1109027358277 - 2¹⁹ = 1109026833989 is a prime.

It is a super-2 number, since 2×1109027358277² (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 (1109027358577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554513679138 + 554513679139.

It is an arithmetic number, because the mean of its divisors is an integer number (554513679139).

Almost surely, 2^{1109027358277} is an apocalyptic number.

It is an amenable number.

1109027358277 is a deficient number, since it is larger than the sum of its proper divisors (1).

1109027358277 is an equidigital number, since it uses as much as digits as its factorization.

1109027358277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1481760, while the sum is 52.

The spelling of 1109027358277 in words is "one trillion, one hundred nine billion, twenty-seven million, three hundred fifty-eight thousand, two hundred seventy-seven".