21322466005363 has 2 divisors, whose sum is σ = 21322466005364. Its totient is φ = 21322466005362.

The previous prime is 21322466005327. The next prime is 21322466005397. The reversal of 21322466005363 is 36350066422312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 21322466005363 - 2³³ = 21313876070771 is a prime.

It is not a weakly prime, because it can be changed into another prime (21322466005163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10661233002681 + 10661233002682.

It is an arithmetic number, because the mean of its divisors is an integer number (10661233002682).

Almost surely, 2^{21322466005363} is an apocalyptic number.

21322466005363 is a deficient number, since it is larger than the sum of its proper divisors (1).

21322466005363 is an equidigital number, since it uses as much as digits as its factorization.

21322466005363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 21322466005363 in words is "twenty-one trillion, three hundred twenty-two billion, four hundred sixty-six million, five thousand, three hundred sixty-three".