50161776566036 has 12 divisors (see below), whose sum is σ = 88372257374100. Its totient is φ = 24912560173440.

The previous prime is 50161776565997. The next prime is 50161776566051. The reversal of 50161776566036 is 63066567716105.

It can be written as a sum of positive squares in 2 ways, for example, as 19199785643536 + 30961990922500 = 4381756^2 + 5564350^2 .

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 42082026725 + ... + 42082027916.

It is an arithmetic number, because the mean of its divisors is an integer number (7364354781175).

Almost surely, 2^{50161776566036} is an apocalyptic number.

It is an amenable number.

50161776566036 is a deficient number, since it is larger than the sum of its proper divisors (38210480808064).

50161776566036 is a wasteful number, since it uses less digits than its factorization.

50161776566036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84164054794 (or 84164054792 counting only the distinct ones).

The product of its (nonzero) digits is 28576800, while the sum is 59.

The spelling of 50161776566036 in words is "fifty trillion, one hundred sixty-one billion, seven hundred seventy-six million, five hundred sixty-six thousand, thirty-six".