22068639062 has 8 divisors (see below), whose sum is σ = 33103836216. Its totient is φ = 11034026992.

The previous prime is 22068639053. The next prime is 22068639079. The reversal of 22068639062 is 26093686022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 35063 + ... + 212994.

It is an arithmetic number, because the mean of its divisors is an integer number (4137979527).

Almost surely, 2^22068639062 is an apocalyptic number.

22068639062 is a deficient number, since it is larger than the sum of its proper divisors (11035197154).

22068639062 is a wasteful number, since it uses less digits than its factorization.

22068639062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292542.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 22068639062 in words is "twenty-two billion, sixty-eight million, six hundred thirty-nine thousand, sixty-two".