505755601740283 has 2 divisors, whose sum is σ = 505755601740284. Its totient is φ = 505755601740282.

The previous prime is 505755601740271. The next prime is 505755601740299. The reversal of 505755601740283 is 382047106557505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 505755601740283 - 2⁵ = 505755601740251 is a prime.

It is not a weakly prime, because it can be changed into another prime (505755601740383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252877800870141 + 252877800870142.

It is an arithmetic number, because the mean of its divisors is an integer number (252877800870142).

Almost surely, 2^{505755601740283} is an apocalyptic number.

505755601740283 is a deficient number, since it is larger than the sum of its proper divisors (1).

505755601740283 is an equidigital number, since it uses as much as digits as its factorization.

505755601740283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280000, while the sum is 58.

The spelling of 505755601740283 in words is "five hundred five trillion, seven hundred fifty-five billion, six hundred one million, seven hundred forty thousand, two hundred eighty-three".