22885652661383 has 4 divisors (see below), whose sum is σ = 22885664789088. Its totient is φ = 22885640533680.

The previous prime is 22885652661253. The next prime is 22885652661419. The reversal of 22885652661383 is 38316625658822.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 22885652661383 - 2¹⁶ = 22885652595847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22885652663383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2557391 + ... + 7232672.

It is an arithmetic number, because the mean of its divisors is an integer number (5721416197272).

Almost surely, 2^{22885652661383} is an apocalyptic number.

22885652661383 is a deficient number, since it is larger than the sum of its proper divisors (12127705).

22885652661383 is an equidigital number, since it uses as much as digits as its factorization.

22885652661383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12127704.

The product of its digits is 199065600, while the sum is 65.

The spelling of 22885652661383 in words is "twenty-two trillion, eight hundred eighty-five billion, six hundred fifty-two million, six hundred sixty-one thousand, three hundred eighty-three".