22620061603 has 16 divisors (see below), whose sum is σ = 24017096160. Its totient is φ = 21230516736.

The previous prime is 22620061577. The next prime is 22620061613. The reversal of 22620061603 is 30616002622.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22620061603 - 2³³ = 14030127011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22620061613) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 17712801 + ... + 17714077.

It is an arithmetic number, because the mean of its divisors is an integer number (1501068510).

Almost surely, 2^22620061603 is an apocalyptic number.

22620061603 is a deficient number, since it is larger than the sum of its proper divisors (1397034557).

22620061603 is a wasteful number, since it uses less digits than its factorization.

22620061603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 22620061603 in words is "twenty-two billion, six hundred twenty million, sixty-one thousand, six hundred three".