1084320383529 has 16 divisors (see below), whose sum is σ = 1447561402560. Its totient is φ = 721980372480.

The previous prime is 1084320383519. The next prime is 1084320383551. The reversal of 1084320383529 is 9253830234801.

It is not a de Polignac number, because 1084320383529 - 2⁴ = 1084320383513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1084320383519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7826542 + ... + 7963880.

It is an arithmetic number, because the mean of its divisors is an integer number (90472587660).

Almost surely, 2^{1084320383529} is an apocalyptic number.

It is an amenable number.

1084320383529 is a deficient number, since it is larger than the sum of its proper divisors (363241019031).

1084320383529 is a wasteful number, since it uses less digits than its factorization.

1084320383529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140600.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 1084320383529 in words is "one trillion, eighty-four billion, three hundred twenty million, three hundred eighty-three thousand, five hundred twenty-nine".