11026656434101 has 32 divisors (see below), whose sum is σ = 13959706447872. Its totient is φ = 8459711789760.

The previous prime is 11026656434089. The next prime is 11026656434153. The reversal of 11026656434101 is 10143465662011.

It is not a de Polignac number, because 11026656434101 - 2⁵ = 11026656434069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11026656434191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9767380 + ... + 10837666.

It is an arithmetic number, because the mean of its divisors is an integer number (436240826496).

Almost surely, 2^{11026656434101} is an apocalyptic number.

11026656434101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11026656434101 is a deficient number, since it is larger than the sum of its proper divisors (2933050013771).

11026656434101 is a wasteful number, since it uses less digits than its factorization.

11026656434101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072369.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 11026656434101 in words is "eleven trillion, twenty-six billion, six hundred fifty-six million, four hundred thirty-four thousand, one hundred one".