64050216208 has 40 divisors (see below), whose sum is σ = 135522174240. Its totient is φ = 29082915840.

The previous prime is 64050216199. The next prime is 64050216211. The reversal of 64050216208 is 80261205046.

64050216208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25473 + ... + 358816.

It is an arithmetic number, because the mean of its divisors is an integer number (3388054356).

Almost surely, 2^64050216208 is an apocalyptic number.

It is an amenable number.

64050216208 is an abundant number, since it is smaller than the sum of its proper divisors (71471958032).

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

64050216208 is a wasteful number, since it uses less digits than its factorization.

64050216208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385255 (or 385249 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 64050216208 in words is "sixty-four billion, fifty million, two hundred sixteen thousand, two hundred eight".