22673205652321 has 8 divisors (see below), whose sum is σ = 26203383740160. Its totient is φ = 19215814741728.

The previous prime is 22673205652183. The next prime is 22673205652387. The reversal of 22673205652321 is 12325650237622.

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

It is a cyclic number.

It is not a de Polignac number, because 22673205652321 - 2¹¹ = 22673205650273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22673205652121) 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, 18196793641 + ... + 18196794886.

It is an arithmetic number, because the mean of its divisors is an integer number (3275422967520).

Almost surely, 2^{22673205652321} is an apocalyptic number.

It is an amenable number.

22673205652321 is a deficient number, since it is larger than the sum of its proper divisors (3530178087839).

22673205652321 is an equidigital number, since it uses as much as digits as its factorization.

22673205652321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36393588623.

The product of its (nonzero) digits is 1814400, while the sum is 46.

Adding to 22673205652321 its reverse (12325650237622), we get a palindrome (34998855889943).

The spelling of 22673205652321 in words is "twenty-two trillion, six hundred seventy-three billion, two hundred five million, six hundred fifty-two thousand, three hundred twenty-one".