50522262246 has 128 divisors (see below), whose sum is σ = 122750208000. Its totient is φ = 15341985792.

The previous prime is 50522262199. The next prime is 50522262247. The reversal of 50522262246 is 64226222505.

50522262246 is a `hidden beast` number, since 5 + 0 + 5 + 2 + 22 + 622 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 50522262246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50522262247) 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 63 ways as a sum of consecutive naturals, for example, 7643475 + ... + 7650081.

It is an arithmetic number, because the mean of its divisors is an integer number (958986000).

Almost surely, 2^50522262246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50522262246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61375104000).

50522262246 is an abundant number, since it is smaller than the sum of its proper divisors (72227945754).

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

50522262246 is a wasteful number, since it uses less digits than its factorization.

50522262246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6923 (or 6917 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 50522262246 in words is "fifty billion, five hundred twenty-two million, two hundred sixty-two thousand, two hundred forty-six".