50343054312 has 64 divisors (see below), whose sum is σ = 133459764480. Its totient is φ = 15770345472.

The previous prime is 50343054301. The next prime is 50343054323. The reversal of 50343054312 is 21345034305.

It is an interprime number because it is at equal distance from previous prime (50343054301) and next prime (50343054323).

It is a self number, because there is not a number n which added to its sum of digits gives 50343054312.

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 in 15 ways as a sum of consecutive naturals, for example, 182913 + ... + 366255.

It is an arithmetic number, because the mean of its divisors is an integer number (2085308820).

Almost surely, 2^50343054312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50343054312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66729882240).

50343054312 is an abundant number, since it is smaller than the sum of its proper divisors (83116710168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50343054312 is a wasteful number, since it uses less digits than its factorization.

50343054312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184042 (or 184038 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 50343054312 its reverse (21345034305), we get a palindrome (71688088617).

The spelling of 50343054312 in words is "fifty billion, three hundred forty-three million, fifty-four thousand, three hundred twelve".