1159126843355 has 8 divisors (see below), whose sum is σ = 1497948536112. Its totient is φ = 855970591968.

The previous prime is 1159126843313. The next prime is 1159126843387. The reversal of 1159126843355 is 5533486219511.

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

It is a cyclic number.

It is not a de Polignac number, because 1159126843355 - 2²⁸ = 1158858407899 is a prime.

It is a super-2 number, since 2×1159126843355² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1159126843297 and 1159126843306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8916360269 + ... + 8916360398.

It is an arithmetic number, because the mean of its divisors is an integer number (187243567014).

Almost surely, 2^{1159126843355} is an apocalyptic number.

1159126843355 is a deficient number, since it is larger than the sum of its proper divisors (338821692757).

1159126843355 is a wasteful number, since it uses less digits than its factorization.

1159126843355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17832720685.

The product of its digits is 3888000, while the sum is 53.

The spelling of 1159126843355 in words is "one trillion, one hundred fifty-nine billion, one hundred twenty-six million, eight hundred forty-three thousand, three hundred fifty-five".