22016602623632 has 20 divisors (see below), whose sum is σ = 42657247180716. Its totient is φ = 11008280770560.

The previous prime is 22016602623611. The next prime is 22016602623649. The reversal of 22016602623632 is 23632620661022.

It can be written as a sum of positive squares in 2 ways, for example, as 17427084779776 + 4589517843856 = 4174576^2 + 2142316^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22016602623632.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11291168 + ... + 13096704.

Almost surely, 2^{22016602623632} is an apocalyptic number.

It is an amenable number.

22016602623632 is a deficient number, since it is larger than the sum of its proper divisors (20640644557084).

22016602623632 is a wasteful number, since it uses less digits than its factorization.

22016602623632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567666 (or 2567660 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 22016602623632 in words is "twenty-two trillion, sixteen billion, six hundred two million, six hundred twenty-three thousand, six hundred thirty-two".