22086851853 has 32 divisors (see below), whose sum is σ = 33977664000. Its totient is φ = 12621268800.

The previous prime is 22086851833. The next prime is 22086851869. The reversal of 22086851853 is 35815868022.

It is not a de Polignac number, because 22086851853 - 2⁶ = 22086851789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22086851833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48823 + ... + 215771.

It is an arithmetic number, because the mean of its divisors is an integer number (1061802000).

Almost surely, 2^22086851853 is an apocalyptic number.

It is an amenable number.

22086851853 is a deficient number, since it is larger than the sum of its proper divisors (11890812147).

22086851853 is a wasteful number, since it uses less digits than its factorization.

22086851853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167193.

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 22086851853 in words is "twenty-two billion, eighty-six million, eight hundred fifty-one thousand, eight hundred fifty-three".