505535206067 has 2 divisors, whose sum is σ = 505535206068. Its totient is φ = 505535206066.

The previous prime is 505535206031. The next prime is 505535206069. The reversal of 505535206067 is 760602535505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 505535206067 - 2²⁴ = 505518428851 is a prime.

Together with 505535206069, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (505535206069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252767603033 + 252767603034.

It is an arithmetic number, because the mean of its divisors is an integer number (252767603034).

Almost surely, 2^505535206067 is an apocalyptic number.

505535206067 is a deficient number, since it is larger than the sum of its proper divisors (1).

505535206067 is an equidigital number, since it uses as much as digits as its factorization.

505535206067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 945000, while the sum is 44.

The spelling of 505535206067 in words is "five hundred five billion, five hundred thirty-five million, two hundred six thousand, sixty-seven".