50148297216 has 480 divisors, whose sum is σ = 158004887040. Its totient is φ = 15262359552.

The previous prime is 50148297203. The next prime is 50148297239. The reversal of 50148297216 is 61279284105.

50148297216 is a `hidden beast` number, since 5 + 0 + 148 + 297 + 216 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 486876621 + ... + 486876723.

It is an arithmetic number, because the mean of its divisors is an integer number (329176848).

Almost surely, 2^50148297216 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 50148297216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79002443520).

50148297216 is an abundant number, since it is smaller than the sum of its proper divisors (107856589824).

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

50148297216 is a wasteful number, since it uses less digits than its factorization.

50148297216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 50148297216 in words is "fifty billion, one hundred forty-eight million, two hundred ninety-seven thousand, two hundred sixteen".