552594551 has 2 divisors, whose sum is σ = 552594552. Its totient is φ = 552594550.

The previous prime is 552594541. The next prime is 552594563. The reversal of 552594551 is 155495255.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552594551 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 552594499 and 552594508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552594541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276297275 + 276297276.

It is an arithmetic number, because the mean of its divisors is an integer number (276297276).

Almost surely, 2^552594551 is an apocalyptic number.

552594551 is a deficient number, since it is larger than the sum of its proper divisors (1).

552594551 is an equidigital number, since it uses as much as digits as its factorization.

552594551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225000, while the sum is 41.

The square root of 552594551 is about 23507.3297292568. The cubic root of 552594551 is about 820.6075959798.

The spelling of 552594551 in words is "five hundred fifty-two million, five hundred ninety-four thousand, five hundred fifty-one".