1105848491159 has 4 divisors (see below), whose sum is σ = 1105854915240. Its totient is φ = 1105842067080.

The previous prime is 1105848491141. The next prime is 1105848491161. The reversal of 1105848491159 is 9511948485011.

It is a happy number.

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 1105848491159 - 2⁴⁰ = 6336863383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105848491959) 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, 2946512 + ... + 3300549.

It is an arithmetic number, because the mean of its divisors is an integer number (276463728810).

Almost surely, 2^{1105848491159} is an apocalyptic number.

1105848491159 is a deficient number, since it is larger than the sum of its proper divisors (6424081).

1105848491159 is an equidigital number, since it uses as much as digits as its factorization.

1105848491159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6424080.

The product of its (nonzero) digits is 2073600, while the sum is 56.

The spelling of 1105848491159 in words is "one trillion, one hundred five billion, eight hundred forty-eight million, four hundred ninety-one thousand, one hundred fifty-nine".