50056021116 has 24 divisors (see below), whose sum is σ = 129774869840. Its totient is φ = 16685340336.

The previous prime is 50056021109. The next prime is 50056021117. The reversal of 50056021116 is 61112065005.

It is a happy number.

50056021116 is a `hidden beast` number, since 50 + 0 + 5 + 602 + 1 + 1 + 1 + 6 = 666.

50056021116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 50056021116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50056021117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231740731 + ... + 231740946.

Almost surely, 2^50056021116 is an apocalyptic number.

It is an amenable number.

50056021116 is an abundant number, since it is smaller than the sum of its proper divisors (79718848724).

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

50056021116 is a wasteful number, since it uses less digits than its factorization.

50056021116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463481690 (or 463481682 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The spelling of 50056021116 in words is "fifty billion, fifty-six million, twenty-one thousand, one hundred sixteen".