50021033323109 has 16 divisors (see below), whose sum is σ = 51431247129600. Its totient is φ = 48625272933120.

The previous prime is 50021033323039. The next prime is 50021033323111. The reversal of 50021033323109 is 90132333012005.

It is a cyclic number.

It is not a de Polignac number, because 50021033323109 - 2⁸ = 50021033322853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50021033323159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121597844 + ... + 122008514.

It is an arithmetic number, because the mean of its divisors is an integer number (3214452945600).

Almost surely, 2^{50021033323109} is an apocalyptic number.

It is an amenable number.

50021033323109 is a deficient number, since it is larger than the sum of its proper divisors (1410213806491).

50021033323109 is a wasteful number, since it uses less digits than its factorization.

50021033323109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428260.

The product of its (nonzero) digits is 14580, while the sum is 32.

The spelling of 50021033323109 in words is "fifty trillion, twenty-one billion, thirty-three million, three hundred twenty-three thousand, one hundred nine".