50212200013 has 16 divisors (see below), whose sum is σ = 52721450496. Its totient is φ = 47730901680.

The previous prime is 50212199969. The next prime is 50212200037. The reversal of 50212200013 is 31000221205.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50212200013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50212200013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50212200043) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 2972770 + ... + 2989612.

It is an arithmetic number, because the mean of its divisors is an integer number (3295090656).

Almost surely, 2^50212200013 is an apocalyptic number.

It is an amenable number.

50212200013 is a deficient number, since it is larger than the sum of its proper divisors (2509250483).

50212200013 is a wasteful number, since it uses less digits than its factorization.

50212200013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17664.

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 50212200013 its reverse (31000221205), we get a palindrome (81212421218).

The spelling of 50212200013 in words is "fifty billion, two hundred twelve million, two hundred thousand, thirteen".