22465530065 has 8 divisors (see below), whose sum is σ = 29409421248. Its totient is φ = 16338567280.

The previous prime is 22465530053. The next prime is 22465530077. The reversal of 22465530065 is 56003556422.

It is an interprime number because it is at equal distance from previous prime (22465530053) and next prime (22465530077).

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

It is not a de Polignac number, because 22465530065 - 2²² = 22461335761 is a prime.

It is a super-2 number, since 2×22465530065² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204232037 + ... + 204232146.

It is an arithmetic number, because the mean of its divisors is an integer number (3676177656).

Almost surely, 2^22465530065 is an apocalyptic number.

It is an amenable number.

22465530065 is a deficient number, since it is larger than the sum of its proper divisors (6943891183).

22465530065 is a wasteful number, since it uses less digits than its factorization.

22465530065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408464199.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 22465530065 in words is "twenty-two billion, four hundred sixty-five million, five hundred thirty thousand, sixty-five".