50065668635011 has 4 divisors (see below), whose sum is σ = 50581809548872. Its totient is φ = 49549527721152.

The previous prime is 50065668634979. The next prime is 50065668635039. The reversal of 50065668635011 is 11053686656005.

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 50065668635011 - 2⁵ = 50065668634979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50065668635011.

It is not an unprimeable number, because it can be changed into a prime (50065668635051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258070456785 + ... + 258070456978.

It is an arithmetic number, because the mean of its divisors is an integer number (12645452387218).

Almost surely, 2^{50065668635011} is an apocalyptic number.

50065668635011 is a deficient number, since it is larger than the sum of its proper divisors (516140913861).

50065668635011 is an equidigital number, since it uses as much as digits as its factorization.

50065668635011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516140913860.

The product of its (nonzero) digits is 3888000, while the sum is 52.

The spelling of 50065668635011 in words is "fifty trillion, sixty-five billion, six hundred sixty-eight million, six hundred thirty-five thousand, eleven".