50412290216 has 8 divisors (see below), whose sum is σ = 94523044170. Its totient is φ = 25206145104.

The previous prime is 50412290213. The next prime is 50412290231. The reversal of 50412290216 is 61209221405.

It can be written as a sum of positive squares in only one way, i.e., 26619227716 + 23793062500 = 163154^2 + 154250^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (50412290213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3150768131 + ... + 3150768146.

Almost surely, 2^50412290216 is an apocalyptic number.

It is an amenable number.

50412290216 is a deficient number, since it is larger than the sum of its proper divisors (44110753954).

50412290216 is a wasteful number, since it uses less digits than its factorization.

50412290216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6301536283 (or 6301536279 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 50412290216 in words is "fifty billion, four hundred twelve million, two hundred ninety thousand, two hundred sixteen".