50916117316 has 27 divisors (see below), whose sum is σ = 89655484989. Its totient is φ = 25301234688.

The previous prime is 50916117311. The next prime is 50916117367. The reversal of 50916117316 is 61371161905.

The square root of 50916117316 is 225646.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 50126732100 + 789385216 = 223890^2 + 28096^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50916117311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 115981825 + ... + 115982263.

Almost surely, 2^50916117316 is an apocalyptic number.

50916117316 is the 225646-th square number.

It is an amenable number.

50916117316 is a deficient number, since it is larger than the sum of its proper divisors (38739367673).

50916117316 is an frugal number, since it uses more digits than its factorization.

50916117316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 40.

The spelling of 50916117316 in words is "fifty billion, nine hundred sixteen million, one hundred seventeen thousand, three hundred sixteen".