552569453 has 2 divisors, whose sum is σ = 552569454. Its totient is φ = 552569452.

The previous prime is 552569441. The next prime is 552569473. The reversal of 552569453 is 354965255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 552156004 + 413449 = 23498^2 + 643^2 .

It is a cyclic number.

It is not a de Polignac number, because 552569453 - 2⁸ = 552569197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552569473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276284726 + 276284727.

It is an arithmetic number, because the mean of its divisors is an integer number (276284727).

Almost surely, 2^552569453 is an apocalyptic number.

It is an amenable number.

552569453 is a deficient number, since it is larger than the sum of its proper divisors (1).

552569453 is an equidigital number, since it uses as much as digits as its factorization.

552569453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 810000, while the sum is 44.

The square root of 552569453 is about 23506.7958896996. The cubic root of 552569453 is about 820.5951722107.

The spelling of 552569453 in words is "five hundred fifty-two million, five hundred sixty-nine thousand, four hundred fifty-three".