552145079 has 2 divisors, whose sum is σ = 552145080. Its totient is φ = 552145078.

The previous prime is 552145051. The next prime is 552145081. The reversal of 552145079 is 970541255.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552145079 - 2²⁰ = 551096503 is a prime.

Together with 552145081, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552145019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276072539 + 276072540.

It is an arithmetic number, because the mean of its divisors is an integer number (276072540).

Almost surely, 2^552145079 is an apocalyptic number.

552145079 is a deficient number, since it is larger than the sum of its proper divisors (1).

552145079 is an equidigital number, since it uses as much as digits as its factorization.

552145079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63000, while the sum is 38.

The square root of 552145079 is about 23497.7675322572. The cubic root of 552145079 is about 820.3850457182.

The spelling of 552145079 in words is "five hundred fifty-two million, one hundred forty-five thousand, seventy-nine".