50385444458305 has 16 divisors (see below), whose sum is σ = 65959450660800. Its totient is φ = 36643779956160.

The previous prime is 50385444458203. The next prime is 50385444458309.

It is a happy number.

50385444458305 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50385444458305 - 2¹¹ = 50385444456257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50385444458305.

It is not an unprimeable number, because it can be changed into a prime (50385444458309) 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, 9641866 + ... + 13918924.

It is an arithmetic number, because the mean of its divisors is an integer number (4122465666300).

Almost surely, 2^{50385444458305} is an apocalyptic number.

50385444458305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50385444458305 is a deficient number, since it is larger than the sum of its proper divisors (15574006202495).

50385444458305 is a wasteful number, since it uses less digits than its factorization.

50385444458305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4491264.

The product of its (nonzero) digits is 92160000, while the sum is 58.

The spelling of 50385444458305 in words is "fifty trillion, three hundred eighty-five billion, four hundred forty-four million, four hundred fifty-eight thousand, three hundred five".