22686068622 has 16 divisors (see below), whose sum is σ = 51853871232. Its totient is φ = 6481733880.

The previous prime is 22686068611. The next prime is 22686068651.

22686068622 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270072204 + ... + 270072287.

It is an arithmetic number, because the mean of its divisors is an integer number (3240866952).

Almost surely, 2^22686068622 is an apocalyptic number.

22686068622 is an abundant number, since it is smaller than the sum of its proper divisors (29167802610).

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

22686068622 is a wasteful number, since it uses less digits than its factorization.

22686068622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540144503.

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 22686068622 in words is "twenty-two billion, six hundred eighty-six million, sixty-eight thousand, six hundred twenty-two".