552533911 has 2 divisors, whose sum is σ = 552533912. Its totient is φ = 552533910.

The previous prime is 552533909. The next prime is 552533923. The reversal of 552533911 is 119335255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 552533911 - 2¹ = 552533909 is a prime.

Together with 552533909, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552533951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276266955 + 276266956.

It is an arithmetic number, because the mean of its divisors is an integer number (276266956).

Almost surely, 2^552533911 is an apocalyptic number.

552533911 is a deficient number, since it is larger than the sum of its proper divisors (1).

552533911 is an equidigital number, since it uses as much as digits as its factorization.

552533911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20250, while the sum is 34.

The square root of 552533911 is about 23506.0398834002. The cubic root of 552533911 is about 820.5775779103.

The spelling of 552533911 in words is "five hundred fifty-two million, five hundred thirty-three thousand, nine hundred eleven".