50515105066656 has 24 divisors (see below), whose sum is σ = 132602150800224. Its totient is φ = 16838368355520.

The previous prime is 50515105066627. The next prime is 50515105066681. The reversal of 50515105066656 is 65666050151505.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 50515105066599 and 50515105066608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263099505460 + ... + 263099505651.

It is an arithmetic number, because the mean of its divisors is an integer number (5525089616676).

Almost surely, 2^{50515105066656} is an apocalyptic number.

It is an amenable number.

50515105066656 is an abundant number, since it is smaller than the sum of its proper divisors (82087045733568).

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

50515105066656 is a wasteful number, since it uses less digits than its factorization.

50515105066656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526199011124 (or 526199011116 counting only the distinct ones).

The product of its (nonzero) digits is 4050000, while the sum is 51.

The spelling of 50515105066656 in words is "fifty trillion, five hundred fifteen billion, one hundred five million, sixty-six thousand, six hundred fifty-six".