1092533451689 has 2 divisors, whose sum is σ = 1092533451690. Its totient is φ = 1092533451688.

The previous prime is 1092533451661. The next prime is 1092533451731. The reversal of 1092533451689 is 9861543352901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1076935440025 + 15598011664 = 1037755^2 + 124892^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1092533451689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1092533451649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546266725844 + 546266725845.

It is an arithmetic number, because the mean of its divisors is an integer number (546266725845).

Almost surely, 2^{1092533451689} is an apocalyptic number.

It is an amenable number.

1092533451689 is a deficient number, since it is larger than the sum of its proper divisors (1).

1092533451689 is an equidigital number, since it uses as much as digits as its factorization.

1092533451689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6998400, while the sum is 56.

The spelling of 1092533451689 in words is "one trillion, ninety-two billion, five hundred thirty-three million, four hundred fifty-one thousand, six hundred eighty-nine".