22805000827 has 8 divisors (see below), whose sum is σ = 26166696192. Its totient is φ = 19469265000.

The previous prime is 22805000821. The next prime is 22805000833. The reversal of 22805000827 is 72800050822.

It is an interprime number because it is at equal distance from previous prime (22805000821) and next prime (22805000833).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22805000827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22805000792 and 22805000801.

It is not an unprimeable number, because it can be changed into a prime (22805000821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6487999 + ... + 6491512.

It is an arithmetic number, because the mean of its divisors is an integer number (3270837024).

Almost surely, 2^22805000827 is an apocalyptic number.

22805000827 is a deficient number, since it is larger than the sum of its proper divisors (3361695365).

22805000827 is a wasteful number, since it uses less digits than its factorization.

22805000827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12979769.

The product of its (nonzero) digits is 17920, while the sum is 34.

The spelling of 22805000827 in words is "twenty-two billion, eight hundred five million, eight hundred twenty-seven", and thus it is an aban number.