61050434212 has 12 divisors (see below), whose sum is σ = 112461326320. Its totient is φ = 28918626696.

The previous prime is 61050434209. The next prime is 61050434227. The reversal of 61050434212 is 21243405016.

It is a super-3 number, since 3×61050434212³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 401647518 + ... + 401647669.

Almost surely, 2^61050434212 is an apocalyptic number.

It is an amenable number.

61050434212 is a deficient number, since it is larger than the sum of its proper divisors (51410892108).

61050434212 is a wasteful number, since it uses less digits than its factorization.

61050434212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803295210 (or 803295208 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 61050434212 its reverse (21243405016), we get a palindrome (82293839228).

The spelling of 61050434212 in words is "sixty-one billion, fifty million, four hundred thirty-four thousand, two hundred twelve".