655016567 has 2 divisors, whose sum is σ = 655016568. Its totient is φ = 655016566.

The previous prime is 655016539. The next prime is 655016569. The reversal of 655016567 is 765610556.

655016567 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 655016567 - 2¹⁴ = 655000183 is a prime.

Together with 655016569, 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 (655016569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327508283 + 327508284.

It is an arithmetic number, because the mean of its divisors is an integer number (327508284).

Almost surely, 2^655016567 is an apocalyptic number.

655016567 is a deficient number, since it is larger than the sum of its proper divisors (1).

655016567 is an equidigital number, since it uses as much as digits as its factorization.

655016567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 655016567 is about 25593.2914452206. The cubic root of 655016567 is about 868.4618821879.

The spelling of 655016567 in words is "six hundred fifty-five million, sixteen thousand, five hundred sixty-seven".