50613343808 has 14 divisors (see below), whose sum is σ = 100435854246. Its totient is φ = 25306671872.

The previous prime is 50613343771. The next prime is 50613343811. The reversal of 50613343808 is 80834331605.

It can be written as a sum of positive squares in only one way, i.e., 49244935744 + 1368408064 = 221912^2 + 36992^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395416685 + ... + 395416812.

It is an arithmetic number, because the mean of its divisors is an integer number (7173989589).

Almost surely, 2^50613343808 is an apocalyptic number.

It is an amenable number.

50613343808 is a deficient number, since it is larger than the sum of its proper divisors (49822510438).

50613343808 is an equidigital number, since it uses as much as digits as its factorization.

50613343808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790833509 (or 790833499 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 50613343808 in words is "fifty billion, six hundred thirteen million, three hundred forty-three thousand, eight hundred eight".