22287675760895 has 4 divisors (see below), whose sum is σ = 26745210913080. Its totient is φ = 17830140608712.

The previous prime is 22287675760843. The next prime is 22287675760901. The reversal of 22287675760895 is 59806757678222.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22287675760895 - 2¹⁶ = 22287675695359 is a prime.

It is a super-2 number, since 2×22287675760895² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2228767576085 + ... + 2228767576094.

It is an arithmetic number, because the mean of its divisors is an integer number (6686302728270).

Almost surely, 2^{22287675760895} is an apocalyptic number.

22287675760895 is a deficient number, since it is larger than the sum of its proper divisors (4457535152185).

22287675760895 is an equidigital number, since it uses as much as digits as its factorization.

22287675760895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4457535152184.

The product of its (nonzero) digits is 1422489600, while the sum is 74.

The spelling of 22287675760895 in words is "twenty-two trillion, two hundred eighty-seven billion, six hundred seventy-five million, seven hundred sixty thousand, eight hundred ninety-five".