50450543221196 has 12 divisors (see below), whose sum is σ = 92935211197080. Its totient is φ = 23897625736320.

The previous prime is 50450543221157. The next prime is 50450543221201. The reversal of 50450543221196 is 69112234505405.

It is a super-2 number, since 2×50450543221196² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50450543221196.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331911468485 + ... + 331911468636.

It is an arithmetic number, because the mean of its divisors is an integer number (7744600933090).

Almost surely, 2^{50450543221196} is an apocalyptic number.

It is an amenable number.

50450543221196 is a deficient number, since it is larger than the sum of its proper divisors (42484667975884).

50450543221196 is a wasteful number, since it uses less digits than its factorization.

50450543221196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663822937144 (or 663822937142 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 47.

The spelling of 50450543221196 in words is "fifty trillion, four hundred fifty billion, five hundred forty-three million, two hundred twenty-one thousand, one hundred ninety-six".