1084143584077 has 2 divisors, whose sum is σ = 1084143584078. Its totient is φ = 1084143584076.

The previous prime is 1084143584071. The next prime is 1084143584107. The reversal of 1084143584077 is 7704853414801.

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., 1053427165956 + 30716418121 = 1026366^2 + 175261^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1084143584077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1084143584071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542071792038 + 542071792039.

It is an arithmetic number, because the mean of its divisors is an integer number (542071792039).

Almost surely, 2^{1084143584077} is an apocalyptic number.

It is an amenable number.

1084143584077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084143584077 is an equidigital number, since it uses as much as digits as its factorization.

1084143584077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3010560, while the sum is 52.

Adding to 1084143584077 its reverse (7704853414801), we get a palindrome (8788996998878).

The spelling of 1084143584077 in words is "one trillion, eighty-four billion, one hundred forty-three million, five hundred eighty-four thousand, seventy-seven".