1115852643159 has 8 divisors (see below), whose sum is σ = 1487834218992. Its totient is φ = 743886414720.

The previous prime is 1115852643151. The next prime is 1115852643163. The reversal of 1115852643159 is 9513462585111.

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

It is not a de Polignac number, because 1115852643159 - 2³ = 1115852643151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115852643151) 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 7 ways as a sum of consecutive naturals, for example, 3666114 + ... + 3958799.

It is an arithmetic number, because the mean of its divisors is an integer number (185979277374).

Almost surely, 2^{1115852643159} is an apocalyptic number.

1115852643159 is a deficient number, since it is larger than the sum of its proper divisors (371981575833).

1115852643159 is an equidigital number, since it uses as much as digits as its factorization.

1115852643159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7673697.

The product of its digits is 1296000, while the sum is 51.

The spelling of 1115852643159 in words is "one trillion, one hundred fifteen billion, eight hundred fifty-two million, six hundred forty-three thousand, one hundred fifty-nine".