22665004316135 has 4 divisors (see below), whose sum is σ = 27198005179368. Its totient is φ = 18132003452904.

The previous prime is 22665004316131. The next prime is 22665004316179. The reversal of 22665004316135 is 53161340056622.

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 22665004316135 - 2² = 22665004316131 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 (22665004316131) 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, 2266500431609 + ... + 2266500431618.

It is an arithmetic number, because the mean of its divisors is an integer number (6799501294842).

Almost surely, 2^{22665004316135} is an apocalyptic number.

22665004316135 is a deficient number, since it is larger than the sum of its proper divisors (4533000863233).

22665004316135 is an equidigital number, since it uses as much as digits as its factorization.

22665004316135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4533000863232.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 22665004316135 in words is "twenty-two trillion, six hundred sixty-five billion, four million, three hundred sixteen thousand, one hundred thirty-five".