1080235223866 has 8 divisors (see below), whose sum is σ = 1629719037684. Its totient is φ = 536995544640.

The previous prime is 1080235223839. The next prime is 1080235223897. The reversal of 1080235223866 is 6683225320801.

It can be written as a sum of positive squares in 2 ways, for example, as 1042500218841 + 37735005025 = 1021029^2 + 194255^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1561033215 + ... + 1561033906.

Almost surely, 2^{1080235223866} is an apocalyptic number.

1080235223866 is a deficient number, since it is larger than the sum of its proper divisors (549483813818).

1080235223866 is a wasteful number, since it uses less digits than its factorization.

1080235223866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122067296.

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 1080235223866 in words is "one trillion, eighty billion, two hundred thirty-five million, two hundred twenty-three thousand, eight hundred sixty-six".