50288719122 has 24 divisors (see below), whose sum is σ = 108964131276. Its totient is φ = 16762100256.

The previous prime is 50288719111. The next prime is 50288719139. The reversal of 50288719122 is 22191788205.

50288719122 is a `hidden beast` number, since 502 + 8 + 8 + 7 + 19 + 122 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 50251740561 + 36978561 = 224169^2 + 6081^2 .

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 11 ways as a sum of consecutive naturals, for example, 408588 + ... + 517224.

Almost surely, 2^50288719122 is an apocalyptic number.

50288719122 is an abundant number, since it is smaller than the sum of its proper divisors (58675412154).

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

50288719122 is a wasteful number, since it uses less digits than its factorization.

50288719122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134362 (or 134359 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The spelling of 50288719122 in words is "fifty billion, two hundred eighty-eight million, seven hundred nineteen thousand, one hundred twenty-two".