42533445211 has 2 divisors, whose sum is σ = 42533445212. Its totient is φ = 42533445210.

The previous prime is 42533445197. The next prime is 42533445217. The reversal of 42533445211 is 11254433524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42533445211 - 2⁹ = 42533444699 is a prime.

It is not a weakly prime, because it can be changed into another prime (42533445217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21266722605 + 21266722606.

It is an arithmetic number, because the mean of its divisors is an integer number (21266722606).

Almost surely, 2^42533445211 is an apocalyptic number.

42533445211 is a deficient number, since it is larger than the sum of its proper divisors (1).

42533445211 is an equidigital number, since it uses as much as digits as its factorization.

42533445211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 34.

Adding to 42533445211 its reverse (11254433524), we get a palindrome (53787878735).

The spelling of 42533445211 in words is "forty-two billion, five hundred thirty-three million, four hundred forty-five thousand, two hundred eleven".