22734595505 has 8 divisors (see below), whose sum is σ = 27551629224. Its totient is φ = 18007600000.

The previous prime is 22734595451. The next prime is 22734595517. The reversal of 22734595505 is 50559543722.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15187851121 + 7546744384 = 123239^2 + 86872^2 .

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

It is not a de Polignac number, because 22734595505 - 2¹⁰ = 22734594481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22734595505.

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, 22508996 + ... + 22510005.

It is an arithmetic number, because the mean of its divisors is an integer number (3443953653).

Almost surely, 2^22734595505 is an apocalyptic number.

It is an amenable number.

22734595505 is a deficient number, since it is larger than the sum of its proper divisors (4817033719).

22734595505 is a wasteful number, since it uses less digits than its factorization.

22734595505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45019107.

The product of its (nonzero) digits is 1890000, while the sum is 47.

The spelling of 22734595505 in words is "twenty-two billion, seven hundred thirty-four million, five hundred ninety-five thousand, five hundred five".