50605505536771 has 4 divisors (see below), whose sum is σ = 50605819941600. Its totient is φ = 50605191131944.

The previous prime is 50605505536753. The next prime is 50605505536799. The reversal of 50605505536771 is 17763550550605.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50605505536771 - 2⁷ = 50605505536643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50605505536711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156960856 + ... + 157282933.

It is an arithmetic number, because the mean of its divisors is an integer number (12651454985400).

Almost surely, 2^{50605505536771} is an apocalyptic number.

50605505536771 is a deficient number, since it is larger than the sum of its proper divisors (314404829).

50605505536771 is a wasteful number, since it uses less digits than its factorization.

50605505536771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314404828.

The product of its (nonzero) digits is 16537500, while the sum is 55.

The spelling of 50605505536771 in words is "fifty trillion, six hundred five billion, five hundred five million, five hundred thirty-six thousand, seven hundred seventy-one".