50648719296 has 112 divisors (see below), whose sum is σ = 153373409280. Its totient is φ = 14450150400.

The previous prime is 50648719283. The next prime is 50648719309. The reversal of 50648719296 is 69291784605.

It is an interprime number because it is at equal distance from previous prime (50648719283) and next prime (50648719309).

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 915265 + ... + 969023.

It is an arithmetic number, because the mean of its divisors is an integer number (1369405440).

Almost surely, 2^50648719296 is an apocalyptic number.

50648719296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50648719296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76686704640).

50648719296 is an abundant number, since it is smaller than the sum of its proper divisors (102724689984).

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

50648719296 is a wasteful number, since it uses less digits than its factorization.

50648719296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54482 (or 54472 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 50648719296 in words is "fifty billion, six hundred forty-eight million, seven hundred nineteen thousand, two hundred ninety-six".