1103668306266 has 8 divisors (see below), whose sum is σ = 2207336612544. Its totient is φ = 367889435420.

The previous prime is 1103668306253. The next prime is 1103668306313. The reversal of 1103668306266 is 6626038663011.

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

1103668306266 is an admirable number.

It is a super-2 number, since 2×1103668306266² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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, 91972358850 + ... + 91972358861.

It is an arithmetic number, because the mean of its divisors is an integer number (275917076568).

Almost surely, 2^{1103668306266} is an apocalyptic number.

1103668306266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1103668306266 is a wasteful number, since it uses less digits than its factorization.

1103668306266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183944717716.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 1103668306266 in words is "one trillion, one hundred three billion, six hundred sixty-eight million, three hundred six thousand, two hundred sixty-six".