50020314660 has 144 divisors (see below), whose sum is σ = 161736556800. Its totient is φ = 12476685312.

The previous prime is 50020314587. The next prime is 50020314661. The reversal of 50020314660 is 6641302005.

50020314660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (50020314661) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177612 + ... + 362748.

Almost surely, 2^50020314660 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 50020314660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80868278400).

50020314660 is an abundant number, since it is smaller than the sum of its proper divisors (111716242140).

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

50020314660 is a wasteful number, since it uses less digits than its factorization.

50020314660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185250 (or 185245 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 50020314660 its reverse (6641302005), we get a palindrome (56661616665).

The spelling of 50020314660 in words is "fifty billion, twenty million, three hundred fourteen thousand, six hundred sixty".