22685841100869 has 8 divisors (see below), whose sum is σ = 30587650922880. Its totient is φ = 14953962673056.

The previous prime is 22685841100861. The next prime is 22685841100883. The reversal of 22685841100869 is 96800114858622.

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

It is not a de Polignac number, because 22685841100869 - 2³ = 22685841100861 is a prime.

It is a super-2 number, since 2×22685841100869² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22685841100861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42482848237 + ... + 42482848770.

It is an arithmetic number, because the mean of its divisors is an integer number (3823456365360).

Almost surely, 2^{22685841100869} is an apocalyptic number.

It is an amenable number.

22685841100869 is a deficient number, since it is larger than the sum of its proper divisors (7901809822011).

22685841100869 is an equidigital number, since it uses as much as digits as its factorization.

22685841100869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84965697099.

The product of its (nonzero) digits is 13271040, while the sum is 60.

The spelling of 22685841100869 in words is "twenty-two trillion, six hundred eighty-five billion, eight hundred forty-one million, one hundred thousand, eight hundred sixty-nine".