22826906859 has 16 divisors (see below), whose sum is σ = 32262617088. Its totient is φ = 14306589312.

The previous prime is 22826906819. The next prime is 22826906863. The reversal of 22826906859 is 95860962822.

It is not a de Polignac number, because 22826906859 - 2¹⁷ = 22826775787 is a prime.

It is a super-3 number, since 3×22826906859³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 22826906799 and 22826906808.

It is not an unprimeable number, because it can be changed into a prime (22826906819) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 207067 + ... + 297540.

It is an arithmetic number, because the mean of its divisors is an integer number (2016413568).

Almost surely, 2^22826906859 is an apocalyptic number.

22826906859 is a deficient number, since it is larger than the sum of its proper divisors (9435710229).

22826906859 is a wasteful number, since it uses less digits than its factorization.

22826906859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505514.

The product of its (nonzero) digits is 7464960, while the sum is 57.

The spelling of 22826906859 in words is "twenty-two billion, eight hundred twenty-six million, nine hundred six thousand, eight hundred fifty-nine".