1126618166211 has 8 divisors (see below), whose sum is σ = 1515938817360. Its totient is φ = 744188146272.

The previous prime is 1126618166197. The next prime is 1126618166227.

1126618166211 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 1126618166211 - 2⁷ = 1126618166083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1126618166251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1722657420 + ... + 1722658073.

It is an arithmetic number, because the mean of its divisors is an integer number (189492352170).

Almost surely, 2^{1126618166211} is an apocalyptic number.

1126618166211 is a deficient number, since it is larger than the sum of its proper divisors (389320651149).

1126618166211 is a wasteful number, since it uses less digits than its factorization.

1126618166211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3445315605.

The product of its digits is 41472, while the sum is 42.

The spelling of 1126618166211 in words is "one trillion, one hundred twenty-six billion, six hundred eighteen million, one hundred sixty-six thousand, two hundred eleven".