1084510117841 has 2 divisors, whose sum is σ = 1084510117842. Its totient is φ = 1084510117840.

The previous prime is 1084510117811. The next prime is 1084510117897. The reversal of 1084510117841 is 1487110154801.

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., 601561564816 + 482948553025 = 775604^2 + 694945^2 .

It is a cyclic number.

It is not a de Polignac number, because 1084510117841 - 2¹⁰ = 1084510116817 is a prime.

It is not a weakly prime, because it can be changed into another prime (1084510117811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542255058920 + 542255058921.

It is an arithmetic number, because the mean of its divisors is an integer number (542255058921).

Almost surely, 2^{1084510117841} is an apocalyptic number.

It is an amenable number.

1084510117841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084510117841 is an equidigital number, since it uses as much as digits as its factorization.

1084510117841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35840, while the sum is 41.

The spelling of 1084510117841 in words is "one trillion, eighty-four billion, five hundred ten million, one hundred seventeen thousand, eight hundred forty-one".