22634661652 has 24 divisors (see below), whose sum is σ = 41341104000. Its totient is φ = 10823114016.

The previous prime is 22634661631. The next prime is 22634661653. The reversal of 22634661652 is 25616643622.

It is a junction number, because it is equal to n+sod(n) for n = 22634661599 and 22634661608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22634661653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499849 + ... + 543247.

It is an arithmetic number, because the mean of its divisors is an integer number (1722546000).

Almost surely, 2^22634661652 is an apocalyptic number.

It is an amenable number.

22634661652 is a deficient number, since it is larger than the sum of its proper divisors (18706442348).

22634661652 is a wasteful number, since it uses less digits than its factorization.

22634661652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49095 (or 49093 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The spelling of 22634661652 in words is "twenty-two billion, six hundred thirty-four million, six hundred sixty-one thousand, six hundred fifty-two".