50512122342 has 32 divisors (see below), whose sum is σ = 122453631360. Its totient is φ = 15306703560.

The previous prime is 50512122293. The next prime is 50512122373. The reversal of 50512122342 is 24322121505.

50512122342 is a `hidden beast` number, since 505 + 1 + 2 + 122 + 34 + 2 = 666.

50512122342 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42518028 + ... + 42519215.

It is an arithmetic number, because the mean of its divisors is an integer number (3826675980).

Almost surely, 2^50512122342 is an apocalyptic number.

50512122342 is an abundant number, since it is smaller than the sum of its proper divisors (71941509018).

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

50512122342 is a wasteful number, since it uses less digits than its factorization.

50512122342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85037265 (or 85037259 counting only the distinct ones).

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

Adding to 50512122342 its reverse (24322121505), we get a palindrome (74834243847).

The spelling of 50512122342 in words is "fifty billion, five hundred twelve million, one hundred twenty-two thousand, three hundred forty-two".