50161776565027 has 2 divisors, whose sum is σ = 50161776565028. Its totient is φ = 50161776565026.

The previous prime is 50161776565009. The next prime is 50161776565051. The reversal of 50161776565027 is 72056567716105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50161776565027 - 2⁴³ = 41365683542819 is a prime.

It is not a weakly prime, because it can be changed into another prime (50161776565127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25080888282513 + 25080888282514.

It is an arithmetic number, because the mean of its divisors is an integer number (25080888282514).

Almost surely, 2^{50161776565027} is an apocalyptic number.

50161776565027 is a deficient number, since it is larger than the sum of its proper divisors (1).

50161776565027 is an equidigital number, since it uses as much as digits as its factorization.

50161776565027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18522000, while the sum is 58.

The spelling of 50161776565027 in words is "fifty trillion, one hundred sixty-one billion, seven hundred seventy-six million, five hundred sixty-five thousand, twenty-seven".