50111416816 has 20 divisors (see below), whose sum is σ = 97229395224. Its totient is φ = 25019960000.

The previous prime is 50111416811. The next prime is 50111416877. The reversal of 50111416816 is 61861411105.

It is a super-2 number, since 2×50111416816² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50111416811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2222710 + ... + 2245141.

Almost surely, 2^50111416816 is an apocalyptic number.

It is an amenable number.

50111416816 is a deficient number, since it is larger than the sum of its proper divisors (47117978408).

50111416816 is a wasteful number, since it uses less digits than its factorization.

50111416816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4468560 (or 4468554 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 34.

The spelling of 50111416816 in words is "fifty billion, one hundred eleven million, four hundred sixteen thousand, eight hundred sixteen".