50711065666706 has 4 divisors (see below), whose sum is σ = 76066598500062. Its totient is φ = 25355532833352.

The previous prime is 50711065666669. The next prime is 50711065666711. The reversal of 50711065666706 is 60766656011705.

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

It can be written as a sum of positive squares in only one way, i.e., 33016044829681 + 17695020837025 = 5745959^2 + 4206545^2 .

It is a super-2 number, since 2×50711065666706² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12677766416675 + ... + 12677766416678.

Almost surely, 2^{50711065666706} is an apocalyptic number.

50711065666706 is a deficient number, since it is larger than the sum of its proper divisors (25355532833356).

50711065666706 is a wasteful number, since it uses less digits than its factorization.

50711065666706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25355532833355.

The product of its (nonzero) digits is 9525600, while the sum is 56.

The spelling of 50711065666706 in words is "fifty trillion, seven hundred eleven billion, sixty-five million, six hundred sixty-six thousand, seven hundred six".