1095375098281 has 2 divisors, whose sum is σ = 1095375098282. Its totient is φ = 1095375098280.

The previous prime is 1095375098239. The next prime is 1095375098327. The reversal of 1095375098281 is 1828905735901.

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., 769157064256 + 326218034025 = 877016^2 + 571155^2 .

It is a cyclic number.

It is not a de Polignac number, because 1095375098281 - 2¹⁵ = 1095375065513 is a prime.

It is a super-2 number, since 2×1095375098281² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1095375098231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547687549140 + 547687549141.

It is an arithmetic number, because the mean of its divisors is an integer number (547687549141).

Almost surely, 2^{1095375098281} is an apocalyptic number.

It is an amenable number.

1095375098281 is a deficient number, since it is larger than the sum of its proper divisors (1).

1095375098281 is an equidigital number, since it uses as much as digits as its factorization.

1095375098281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 58.

The spelling of 1095375098281 in words is "one trillion, ninety-five billion, three hundred seventy-five million, ninety-eight thousand, two hundred eighty-one".