1092452083081 has 4 divisors (see below), whose sum is σ = 1092534180100. Its totient is φ = 1092369986064.

The previous prime is 1092452083043. The next prime is 1092452083133. The reversal of 1092452083081 is 1803802542901.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 56007955600 + 1036444127481 = 236660^2 + 1018059^2 .

It is a cyclic number.

It is not a de Polignac number, because 1092452083081 - 2¹¹ = 1092452081033 is a prime.

It is a super-2 number, since 2×1092452083081² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1092452083381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41028546 + ... + 41055163.

It is an arithmetic number, because the mean of its divisors is an integer number (273133545025).

Almost surely, 2^{1092452083081} is an apocalyptic number.

It is an amenable number.

1092452083081 is a deficient number, since it is larger than the sum of its proper divisors (82097019).

1092452083081 is an equidigital number, since it uses as much as digits as its factorization.

1092452083081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82097018.

The product of its (nonzero) digits is 138240, while the sum is 43.

The spelling of 1092452083081 in words is "one trillion, ninety-two billion, four hundred fifty-two million, eighty-three thousand, eighty-one".