50435122152 has 16 divisors (see below), whose sum is σ = 126087805440. Its totient is φ = 16811707376.

The previous prime is 50435122151. The next prime is 50435122159. The reversal of 50435122152 is 25122153405.

It is a super-2 number, since 2×50435122152² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50435122151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050731688 + ... + 1050731735.

It is an arithmetic number, because the mean of its divisors is an integer number (7880487840).

Almost surely, 2^50435122152 is an apocalyptic number.

It is an amenable number.

50435122152 is an abundant number, since it is smaller than the sum of its proper divisors (75652683288).

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

50435122152 is a wasteful number, since it uses less digits than its factorization.

50435122152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101463432 (or 2101463428 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 50435122152 its reverse (25122153405), we get a palindrome (75557275557).

The spelling of 50435122152 in words is "fifty billion, four hundred thirty-five million, one hundred twenty-two thousand, one hundred fifty-two".