50512122234 has 32 divisors (see below), whose sum is σ = 128284755840. Its totient is φ = 14432034816.

The previous prime is 50512122223. The next prime is 50512122239. The reversal of 50512122234 is 43222121505.

50512122234 is a `hidden beast` number, since 5 + 0 + 512 + 122 + 23 + 4 = 666.

50512122234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50512122198 and 50512122207.

It is not an unprimeable number, because it can be changed into a prime (50512122239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66814599 + ... + 66815354.

It is an arithmetic number, because the mean of its divisors is an integer number (4008898620).

Almost surely, 2^50512122234 is an apocalyptic number.

50512122234 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

50512122234 is an abundant number, since it is smaller than the sum of its proper divisors (77772633606).

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

50512122234 is a wasteful number, since it uses less digits than its factorization.

50512122234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133629971 (or 133629965 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 50512122234 its reverse (43222121505), we get a palindrome (93734243739).

The spelling of 50512122234 in words is "fifty billion, five hundred twelve million, one hundred twenty-two thousand, two hundred thirty-four".