1080256784083 has 4 divisors (see below), whose sum is σ = 1088503019208. Its totient is φ = 1072010548960.

The previous prime is 1080256784039. The next prime is 1080256784203. The reversal of 1080256784083 is 3804876520801.

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

It is a cyclic number.

It is not a de Polignac number, because 1080256784083 - 2¹⁷ = 1080256653011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1080256784083.

It is not an unprimeable number, because it can be changed into a prime (1080256782083) 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, 4123117366 + ... + 4123117627.

It is an arithmetic number, because the mean of its divisors is an integer number (272125754802).

Almost surely, 2^{1080256784083} is an apocalyptic number.

1080256784083 is a deficient number, since it is larger than the sum of its proper divisors (8246235125).

1080256784083 is an equidigital number, since it uses as much as digits as its factorization.

1080256784083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8246235124.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 1080256784083 in words is "one trillion, eighty billion, two hundred fifty-six million, seven hundred eighty-four thousand, eighty-three".