22354519010 has 16 divisors (see below), whose sum is σ = 40288635576. Its totient is φ = 8930585088.

The previous prime is 22354519003. The next prime is 22354519039. The reversal of 22354519010 is 1091545322.

It can be written as a sum of positive squares in 4 ways, for example, as 20204063881 + 2150455129 = 142141^2 + 46373^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1394447 + ... + 1410386.

Almost surely, 2^22354519010 is an apocalyptic number.

22354519010 is a deficient number, since it is larger than the sum of its proper divisors (17934116566).

22354519010 is a wasteful number, since it uses less digits than its factorization.

22354519010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2805637.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 22354519010 in words is "twenty-two billion, three hundred fifty-four million, five hundred nineteen thousand, ten".