11106426843169 has 16 divisors (see below), whose sum is σ = 12794992911360. Its totient is φ = 9443401465680.

The previous prime is 11106426843167. The next prime is 11106426843229. The reversal of 11106426843169 is 96134862460111.

It is a happy number.

It is not a de Polignac number, because 11106426843169 - 2¹ = 11106426843167 is a prime.

It is a super-2 number, since 2×11106426843169² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11106426843167) 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 15 ways as a sum of consecutive naturals, for example, 56869 + ... + 4713394.

It is an arithmetic number, because the mean of its divisors is an integer number (799687056960).

Almost surely, 2^{11106426843169} is an apocalyptic number.

It is an amenable number.

11106426843169 is a deficient number, since it is larger than the sum of its proper divisors (1688566068191).

11106426843169 is a wasteful number, since it uses less digits than its factorization.

11106426843169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4772940.

The product of its (nonzero) digits is 1492992, while the sum is 52.

The spelling of 11106426843169 in words is "eleven trillion, one hundred six billion, four hundred twenty-six million, eight hundred forty-three thousand, one hundred sixty-nine".