11043326616164 has 12 divisors (see below), whose sum is σ = 19325844917484. Its totient is φ = 5521656639744.

The previous prime is 11043326616149. The next prime is 11043326616191. The reversal of 11043326616164 is 46161662334011.

It can be written as a sum of positive squares in 2 ways, for example, as 955588361764 + 10087738254400 = 977542^2 + 3176120^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5225372 + ... + 7027884.

It is an arithmetic number, because the mean of its divisors is an integer number (1610487076457).

Almost surely, 2^{11043326616164} is an apocalyptic number.

It is an amenable number.

11043326616164 is a deficient number, since it is larger than the sum of its proper divisors (8282518301320).

11043326616164 is a wasteful number, since it uses less digits than its factorization.

11043326616164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334174 (or 3334172 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 11043326616164 in words is "eleven trillion, forty-three billion, three hundred twenty-six million, six hundred sixteen thousand, one hundred sixty-four".