63533004262223 has 2 divisors, whose sum is σ = 63533004262224. Its totient is φ = 63533004262222.

The previous prime is 63533004262213. The next prime is 63533004262271. The reversal of 63533004262223 is 32226240033536.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63533004262223 - 2⁶ = 63533004262159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63533004262213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31766502131111 + 31766502131112.

It is an arithmetic number, because the mean of its divisors is an integer number (31766502131112).

Almost surely, 2^{63533004262223} is an apocalyptic number.

63533004262223 is a deficient number, since it is larger than the sum of its proper divisors (1).

63533004262223 is an equidigital number, since it uses as much as digits as its factorization.

63533004262223 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 41.

Adding to 63533004262223 its reverse (32226240033536), we get a palindrome (95759244295759).

The spelling of 63533004262223 in words is "sixty-three trillion, five hundred thirty-three billion, four million, two hundred sixty-two thousand, two hundred twenty-three".