50165655506079 has 16 divisors (see below), whose sum is σ = 70729232630784. Its totient is φ = 31575550276800.

The previous prime is 50165655506063. The next prime is 50165655506111. The reversal of 50165655506079 is 97060555656105.

It is not a de Polignac number, because 50165655506079 - 2⁴ = 50165655506063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50165655506059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6578235829 + ... + 6578243454.

It is an arithmetic number, because the mean of its divisors is an integer number (4420577039424).

Almost surely, 2^{50165655506079} is an apocalyptic number.

50165655506079 is a deficient number, since it is larger than the sum of its proper divisors (20563577124705).

50165655506079 is a wasteful number, since it uses less digits than its factorization.

50165655506079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13156479358.

The product of its (nonzero) digits is 42525000, while the sum is 60.

The spelling of 50165655506079 in words is "fifty trillion, one hundred sixty-five billion, six hundred fifty-five million, five hundred six thousand, seventy-nine".