50305545542312 has 8 divisors (see below), whose sum is σ = 94322897891850. Its totient is φ = 25152772771152.

The previous prime is 50305545542309. The next prime is 50305545542327. The reversal of 50305545542312 is 21324554550305.

It can be written as a sum of positive squares in only one way, i.e., 28064078382916 + 22241467159396 = 5297554^2 + 4716086^2 .

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

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 as a sum of consecutive naturals, namely, 3144096596387 + ... + 3144096596402.

Almost surely, 2^{50305545542312} is an apocalyptic number.

It is an amenable number.

50305545542312 is a deficient number, since it is larger than the sum of its proper divisors (44017352349538).

50305545542312 is a wasteful number, since it uses less digits than its factorization.

50305545542312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288193192795 (or 6288193192791 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 44.

The spelling of 50305545542312 in words is "fifty trillion, three hundred five billion, five hundred forty-five million, five hundred forty-two thousand, three hundred twelve".