553219111 has 2 divisors, whose sum is σ = 553219112. Its totient is φ = 553219110.

The previous prime is 553219081. The next prime is 553219133. The reversal of 553219111 is 111912355.

553219111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553219111 - 2⁷ = 553218983 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 553219111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553219171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276609555 + 276609556.

It is an arithmetic number, because the mean of its divisors is an integer number (276609556).

Almost surely, 2^553219111 is an apocalyptic number.

553219111 is a deficient number, since it is larger than the sum of its proper divisors (1).

553219111 is an equidigital number, since it uses as much as digits as its factorization.

553219111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1350, while the sum is 28.

The square root of 553219111 is about 23520.6103449719. The cubic root of 553219111 is about 820.9166385452.

The spelling of 553219111 in words is "five hundred fifty-three million, two hundred nineteen thousand, one hundred eleven".