50796801216 has 224 divisors, whose sum is σ = 173007406080. Its totient is φ = 14314309632.

The previous prime is 50796801149. The next prime is 50796801217. The reversal of 50796801216 is 61210869705.

It is a tau number, because it is divible by the number of its divisors (224).

It is not an unprimeable number, because it can be changed into a prime (50796801217) 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 31 ways as a sum of consecutive naturals, for example, 854245 + ... + 911771.

Almost surely, 2^50796801216 is an apocalyptic number.

50796801216 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 50796801216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86503703040).

50796801216 is an abundant number, since it is smaller than the sum of its proper divisors (122210604864).

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

50796801216 is a wasteful number, since it uses less digits than its factorization.

50796801216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57628 (or 57612 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The spelling of 50796801216 in words is "fifty billion, seven hundred ninety-six million, eight hundred one thousand, two hundred sixteen".