50617563091936 has 192 divisors, whose sum is σ = 106349382881280. Its totient is φ = 23682451230720.

The previous prime is 50617563091871. The next prime is 50617563091987. The reversal of 50617563091936 is 63919036571605.

It is a super-4 number, since 4×50617563091936⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1100861395 + ... + 1100907373.

It is an arithmetic number, because the mean of its divisors is an integer number (553903035840).

Almost surely, 2^{50617563091936} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50617563091936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53174691440640).

50617563091936 is an abundant number, since it is smaller than the sum of its proper divisors (55731819789344).

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

50617563091936 is a wasteful number, since it uses less digits than its factorization.

50617563091936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46417 (or 46409 counting only the distinct ones).

The product of its (nonzero) digits is 27556200, while the sum is 61.

The spelling of 50617563091936 in words is "fifty trillion, six hundred seventeen billion, five hundred sixty-three million, ninety-one thousand, nine hundred thirty-six".