1126846486211 has 4 divisors (see below), whose sum is σ = 1126855626624. Its totient is φ = 1126837345800.

The previous prime is 1126846486177. The next prime is 1126846486217.

It is a happy number.

1126846486211 is nontrivially palindromic in base 10.

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 1126846486211 - 2³⁴ = 1109666617027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1126846486211.

It is not an unprimeable number, because it can be changed into a prime (1126846486217) 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, 4382720 + ... + 4632701.

It is an arithmetic number, because the mean of its divisors is an integer number (281713906656).

Almost surely, 2^{1126846486211} is an apocalyptic number.

1126846486211 is a deficient number, since it is larger than the sum of its proper divisors (9140413).

1126846486211 is an equidigital number, since it uses as much as digits as its factorization.

1126846486211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9140412.

The product of its digits is 884736, while the sum is 50.

The spelling of 1126846486211 in words is "one trillion, one hundred twenty-six billion, eight hundred forty-six million, four hundred eighty-six thousand, two hundred eleven".