22566252214265 has 8 divisors (see below), whose sum is σ = 27953035001088. Its totient is φ = 17470646875440.

The previous prime is 22566252214223. The next prime is 22566252214279. The reversal of 22566252214265 is 56241225266522.

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

It is not a de Polignac number, because 22566252214265 - 2⁶ = 22566252214201 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, 72794361827 + ... + 72794362136.

It is an arithmetic number, because the mean of its divisors is an integer number (3494129375136).

Almost surely, 2^{22566252214265} is an apocalyptic number.

It is an amenable number.

22566252214265 is a deficient number, since it is larger than the sum of its proper divisors (5386782786823).

22566252214265 is a wasteful number, since it uses less digits than its factorization.

22566252214265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145588723999.

The product of its digits is 6912000, while the sum is 50.

The spelling of 22566252214265 in words is "twenty-two trillion, five hundred sixty-six billion, two hundred fifty-two million, two hundred fourteen thousand, two hundred sixty-five".