22633452451321 has 8 divisors (see below), whose sum is σ = 22846053724704. Its totient is φ = 22420871061120.

The previous prime is 22633452451289. The next prime is 22633452451339. The reversal of 22633452451321 is 12315425433622.

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 22633452451321 - 2⁵ = 22633452451289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22633452452321) 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, 2678520 + ... + 7241641.

It is an arithmetic number, because the mean of its divisors is an integer number (2855756715588).

Almost surely, 2^{22633452451321} is an apocalyptic number.

It is an amenable number.

22633452451321 is a deficient number, since it is larger than the sum of its proper divisors (212601273383).

22633452451321 is a wasteful number, since it uses less digits than its factorization.

22633452451321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9941591.

The product of its digits is 1036800, while the sum is 43.

Adding to 22633452451321 its reverse (12315425433622), we get a palindrome (34948877884943).

The spelling of 22633452451321 in words is "twenty-two trillion, six hundred thirty-three billion, four hundred fifty-two million, four hundred fifty-one thousand, three hundred twenty-one".