50711065666705 has 8 divisors (see below), whose sum is σ = 61761536692992. Its totient is φ = 39963347271408.

The previous prime is 50711065666669. The next prime is 50711065666711. The reversal of 50711065666705 is 50766656011705.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50711065666705 - 2¹⁷ = 50711065535633 is a prime.

It is a super-2 number, since 2×50711065666705² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75688157377 + ... + 75688158046.

It is an arithmetic number, because the mean of its divisors is an integer number (7720192086624).

Almost surely, 2^{50711065666705} is an apocalyptic number.

It is an amenable number.

50711065666705 is a deficient number, since it is larger than the sum of its proper divisors (11050471026287).

50711065666705 is a wasteful number, since it uses less digits than its factorization.

50711065666705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151376315495.

The product of its (nonzero) digits is 7938000, while the sum is 55.

The spelling of 50711065666705 in words is "fifty trillion, seven hundred eleven billion, sixty-five million, six hundred sixty-six thousand, seven hundred five".