22061465682 has 16 divisors (see below), whose sum is σ = 44212800672. Its totient is φ = 7338843680.

The previous prime is 22061465651. The next prime is 22061465827. The reversal of 22061465682 is 28656416022.

It is a happy 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, 3741363 + ... + 3747254.

It is an arithmetic number, because the mean of its divisors is an integer number (2763300042).

Almost surely, 2^22061465682 is an apocalyptic number.

22061465682 is an abundant number, since it is smaller than the sum of its proper divisors (22151334990).

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

22061465682 is a wasteful number, since it uses less digits than its factorization.

22061465682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7489113.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 22061465682 in words is "twenty-two billion, sixty-one million, four hundred sixty-five thousand, six hundred eighty-two".