22652872265 has 16 divisors (see below), whose sum is σ = 29537195520. Its totient is φ = 16614668160.

The previous prime is 22652872243. The next prime is 22652872313. The reversal of 22652872265 is 56227825622.

It is not a de Polignac number, because 22652872265 - 2¹⁸ = 22652610121 is a prime.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 3843044 + ... + 3848933.

It is an arithmetic number, because the mean of its divisors is an integer number (1846074720).

Almost surely, 2^22652872265 is an apocalyptic number.

It is an amenable number.

22652872265 is a deficient number, since it is larger than the sum of its proper divisors (6884323255).

22652872265 is a wasteful number, since it uses less digits than its factorization.

22652872265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7692032.

The product of its digits is 1612800, while the sum is 47.

The spelling of 22652872265 in words is "twenty-two billion, six hundred fifty-two million, eight hundred seventy-two thousand, two hundred sixty-five".