50614135212 has 24 divisors (see below), whose sum is σ = 118693120000. Its totient is φ = 16786596816.

The previous prime is 50614135211. The next prime is 50614135307. The reversal of 50614135212 is 21253141605.

It is a self number, because there is not a number n which added to its sum of digits gives 50614135212.

It is not an unprimeable number, because it can be changed into a prime (50614135211) 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 7 ways as a sum of consecutive naturals, for example, 10595212 + ... + 10599987.

Almost surely, 2^50614135212 is an apocalyptic number.

It is an amenable number.

50614135212 is an abundant number, since it is smaller than the sum of its proper divisors (68078984788).

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

50614135212 is a wasteful number, since it uses less digits than its factorization.

50614135212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21195405 (or 21195403 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 50614135212 its reverse (21253141605), we get a palindrome (71867276817).

The spelling of 50614135212 in words is "fifty billion, six hundred fourteen million, one hundred thirty-five thousand, two hundred twelve".