1152180804833 has 4 divisors (see below), whose sum is σ = 1152192896148. Its totient is φ = 1152168713520.

The previous prime is 1152180804821. The next prime is 1152180804893. The reversal of 1152180804833 is 3384080812511.

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

It can be written as a sum of positive squares in 2 ways, for example, as 218470238464 + 933710566369 = 467408^2 + 966287^2 .

It is a cyclic number.

It is not a de Polignac number, because 1152180804833 - 2³⁶ = 1083461328097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152180804893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5901578 + ... + 6093683.

It is an arithmetic number, because the mean of its divisors is an integer number (288048224037).

Almost surely, 2^{1152180804833} is an apocalyptic number.

It is an amenable number.

1152180804833 is a deficient number, since it is larger than the sum of its proper divisors (12091315).

1152180804833 is an equidigital number, since it uses as much as digits as its factorization.

1152180804833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12091314.

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 1152180804833 in words is "one trillion, one hundred fifty-two billion, one hundred eighty million, eight hundred four thousand, eight hundred thirty-three".