22093701632 has 30 divisors (see below), whose sum is σ = 44150972613. Its totient is φ = 11045169152.

The previous prime is 22093701607. The next prime is 22093701677. The reversal of 22093701632 is 23610739022.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 17682616576 + 4411085056 = 132976^2 + 66416^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=105104.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22093701592 and 22093701601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3360044 + ... + 3366612.

Almost surely, 2^22093701632 is an apocalyptic number.

It is an amenable number.

22093701632 is a deficient number, since it is larger than the sum of its proper divisors (22057270981).

22093701632 is an frugal number, since it uses more digits than its factorization.

22093701632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13156 (or 6571 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 22093701632 in words is "twenty-two billion, ninety-three million, seven hundred one thousand, six hundred thirty-two".