5553422221211 has 2 divisors, whose sum is σ = 5553422221212. Its totient is φ = 5553422221210.

The previous prime is 5553422221189. The next prime is 5553422221223. The reversal of 5553422221211 is 1121222243555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5553422221211 - 2³⁰ = 5552348479387 is a prime.

It is not a weakly prime, because it can be changed into another prime (5553422229211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776711110605 + 2776711110606.

It is an arithmetic number, because the mean of its divisors is an integer number (2776711110606).

Almost surely, 2^{5553422221211} is an apocalyptic number.

5553422221211 is a deficient number, since it is larger than the sum of its proper divisors (1).

5553422221211 is an equidigital number, since it uses as much as digits as its factorization.

5553422221211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48000, while the sum is 35.

Adding to 5553422221211 its reverse (1121222243555), we get a palindrome (6674644464766).

The spelling of 5553422221211 in words is "five trillion, five hundred fifty-three billion, four hundred twenty-two million, two hundred twenty-one thousand, two hundred eleven".