11022656166403 has 16 divisors (see below), whose sum is σ = 12952886341824. Its totient is φ = 9181913172480.

The previous prime is 11022656166377. The next prime is 11022656166421. The reversal of 11022656166403 is 30466165622011.

It is a cyclic number.

It is not a de Polignac number, because 11022656166403 - 2¹³ = 11022656158211 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 11022656166403.

It is not an unprimeable number, because it can be changed into a prime (11022656166443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24607978 + ... + 25051903.

It is an arithmetic number, because the mean of its divisors is an integer number (809555396364).

Almost surely, 2^{11022656166403} is an apocalyptic number.

11022656166403 is a deficient number, since it is larger than the sum of its proper divisors (1930230175421).

11022656166403 is an equidigital number, since it uses as much as digits as its factorization.

11022656166403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49660782.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 11022656166403 in words is "eleven trillion, twenty-two billion, six hundred fifty-six million, one hundred sixty-six thousand, four hundred three".