50666056055 has 8 divisors (see below), whose sum is σ = 62760534144. Its totient is φ = 39225333600.

The previous prime is 50666056031. The next prime is 50666056087. The reversal of 50666056055 is 55065066605.

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

It is not a de Polignac number, because 50666056055 - 2⁸ = 50666055799 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50666055997 and 50666056015.

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, 163438736 + ... + 163439045.

It is an arithmetic number, because the mean of its divisors is an integer number (7845066768).

Almost surely, 2^50666056055 is an apocalyptic number.

50666056055 is a deficient number, since it is larger than the sum of its proper divisors (12094478089).

50666056055 is a wasteful number, since it uses less digits than its factorization.

50666056055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326877817.

The product of its (nonzero) digits is 810000, while the sum is 44.

The spelling of 50666056055 in words is "fifty billion, six hundred sixty-six million, fifty-six thousand, fifty-five".