11026622893 has 16 divisors (see below), whose sum is σ = 12990499200. Its totient is φ = 9227292480.

The previous prime is 11026622891. The next prime is 11026622897. The reversal of 11026622893 is 39822662011.

It is a cyclic number.

It is not a de Polignac number, because 11026622893 - 2¹ = 11026622891 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 (11026622891) 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, 56058 + ... + 158731.

It is an arithmetic number, because the mean of its divisors is an integer number (811906200).

Almost surely, 2^11026622893 is an apocalyptic number.

11026622893 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11026622893 is a deficient number, since it is larger than the sum of its proper divisors (1963876307).

11026622893 is a wasteful number, since it uses less digits than its factorization.

11026622893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215172.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 11026622893 in words is "eleven billion, twenty-six million, six hundred twenty-two thousand, eight hundred ninety-three".