50135122024 has 16 divisors (see below), whose sum is σ = 101234381220. Its totient is φ = 23139287040.

The previous prime is 50135121931. The next prime is 50135122039. The reversal of 50135122024 is 42022153105.

It can be written as a sum of positive squares in 2 ways, for example, as 37950936100 + 12184185924 = 194810^2 + 110382^2 .

It is a super-2 number, since 2×50135122024² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50135122024.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241034137 + ... + 241034344.

Almost surely, 2^50135122024 is an apocalyptic number.

It is an amenable number.

50135122024 is an abundant number, since it is smaller than the sum of its proper divisors (51099259196).

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

50135122024 is a wasteful number, since it uses less digits than its factorization.

50135122024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482068500 (or 482068496 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 50135122024 its reverse (42022153105), we get a palindrome (92157275129).

The spelling of 50135122024 in words is "fifty billion, one hundred thirty-five million, one hundred twenty-two thousand, twenty-four".