22534535545 has 8 divisors (see below), whose sum is σ = 28217157696. Its totient is φ = 17243818416.

The previous prime is 22534535539. The next prime is 22534535561. The reversal of 22534535545 is 54553543522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22534535545 - 2³³ = 13944600953 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97976127 + ... + 97976356.

It is an arithmetic number, because the mean of its divisors is an integer number (3527144712).

Almost surely, 2^22534535545 is an apocalyptic number.

It is an amenable number.

22534535545 is a deficient number, since it is larger than the sum of its proper divisors (5682622151).

22534535545 is a wasteful number, since it uses less digits than its factorization.

22534535545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195952511.

The product of its digits is 1800000, while the sum is 43.

The spelling of 22534535545 in words is "twenty-two billion, five hundred thirty-four million, five hundred thirty-five thousand, five hundred forty-five".