50144203616773 has 4 divisors (see below), whose sum is σ = 57307661276320. Its totient is φ = 42980745957228.

The previous prime is 50144203616761. The next prime is 50144203616791. The reversal of 50144203616773 is 37761630244105.

50144203616773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50144203616773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50144203616723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3581728829763 + ... + 3581728829776.

It is an arithmetic number, because the mean of its divisors is an integer number (14326915319080).

Almost surely, 2^{50144203616773} is an apocalyptic number.

It is an amenable number.

50144203616773 is a deficient number, since it is larger than the sum of its proper divisors (7163457659547).

50144203616773 is an equidigital number, since it uses as much as digits as its factorization.

50144203616773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7163457659546.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 50144203616773 in words is "fifty trillion, one hundred forty-four billion, two hundred three million, six hundred sixteen thousand, seven hundred seventy-three".