50146186016 has 96 divisors (see below), whose sum is σ = 107481427200. Its totient is φ = 22939365376.

The previous prime is 50146186007. The next prime is 50146186049. The reversal of 50146186016 is 61068164105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3803051 + ... + 3816213.

It is an arithmetic number, because the mean of its divisors is an integer number (1119598200).

Almost surely, 2^50146186016 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 50146186016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53740713600).

50146186016 is an abundant number, since it is smaller than the sum of its proper divisors (57335241184).

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

50146186016 is a wasteful number, since it uses less digits than its factorization.

50146186016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13386 (or 13378 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 50146186016 in words is "fifty billion, one hundred forty-six million, one hundred eighty-six thousand, sixteen".