22504834806 has 16 divisors (see below), whose sum is σ = 45031016448. Its totient is φ = 7498053800.

The previous prime is 22504834799. The next prime is 22504834811. The reversal of 22504834806 is 60843840522.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 875730 + ... + 901061.

It is an arithmetic number, because the mean of its divisors is an integer number (2814438528).

Almost surely, 2^22504834806 is an apocalyptic number.

22504834806 is an abundant number, since it is smaller than the sum of its proper divisors (22526181642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22504834806 is a wasteful number, since it uses less digits than its factorization.

22504834806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778907.

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 22504834806 in words is "twenty-two billion, five hundred four million, eight hundred thirty-four thousand, eight hundred six".