50612052212 has 6 divisors (see below), whose sum is σ = 88571091378. Its totient is φ = 25306026104.

The previous prime is 50612052209. The next prime is 50612052221. The reversal of 50612052212 is 21225021605.

50612052212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 50030952976 + 581099236 = 223676^2 + 24106^2 .

It is a super-2 number, since 2×50612052212² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6326506523 + ... + 6326506530.

It is an arithmetic number, because the mean of its divisors is an integer number (14761848563).

Almost surely, 2^50612052212 is an apocalyptic number.

It is an amenable number.

50612052212 is a deficient number, since it is larger than the sum of its proper divisors (37959039166).

50612052212 is a wasteful number, since it uses less digits than its factorization.

50612052212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12653013057 (or 12653013055 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 50612052212 its reverse (21225021605), we get a palindrome (71837073817).

The spelling of 50612052212 in words is "fifty billion, six hundred twelve million, fifty-two thousand, two hundred twelve".