50011656165606 has 16 divisors (see below), whose sum is σ = 100249098594624. Its totient is φ = 16632921011304.

The previous prime is 50011656165577. The next prime is 50011656165617. The reversal of 50011656165606 is 60656165611005.

It is a congruent 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, 9407758096 + ... + 9407763411.

It is an arithmetic number, because the mean of its divisors is an integer number (6265568662164).

Almost surely, 2^{50011656165606} is an apocalyptic number.

50011656165606 is an abundant number, since it is smaller than the sum of its proper divisors (50237442429018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50011656165606 is a wasteful number, since it uses less digits than its factorization.

50011656165606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18815521955.

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 50011656165606 in words is "fifty trillion, eleven billion, six hundred fifty-six million, one hundred sixty-five thousand, six hundred six".