27552353567 has 2 divisors, whose sum is σ = 27552353568. Its totient is φ = 27552353566.

The previous prime is 27552353557. The next prime is 27552353593. The reversal of 27552353567 is 76535325572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27552353567 - 2¹⁰ = 27552352543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27552353557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13776176783 + 13776176784.

It is an arithmetic number, because the mean of its divisors is an integer number (13776176784).

Almost surely, 2^27552353567 is an apocalyptic number.

27552353567 is a deficient number, since it is larger than the sum of its proper divisors (1).

27552353567 is an equidigital number, since it uses as much as digits as its factorization.

27552353567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6615000, while the sum is 50.

The spelling of 27552353567 in words is "twenty-seven billion, five hundred fifty-two million, three hundred fifty-three thousand, five hundred sixty-seven".