22552225522 has 16 divisors (see below), whose sum is σ = 35620316640. Its totient is φ = 10679171328.

The previous prime is 22552225519. The next prime is 22552225571.

22552225522 is nontrivially palindromic in base 10.

It is a zygodrome in base 10.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 24613 + ... + 213799.

It is an arithmetic number, because the mean of its divisors is an integer number (2226269790).

Almost surely, 2^22552225522 is an apocalyptic number.

22552225522 is a deficient number, since it is larger than the sum of its proper divisors (13068091118).

22552225522 is a wasteful number, since it uses less digits than its factorization.

22552225522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192345.

The product of its digits is 80000, while the sum is 34.

The spelling of 22552225522 in words is "twenty-two billion, five hundred fifty-two million, two hundred twenty-five thousand, five hundred twenty-two".