def f(x):
    y = 1
    for j in x:
        y *= int(j)
    return y


n = input()
flag = True
for i in range(1, len(n)):
    left, right = n[:i], n[i:]
    if f(left) == f(right):
        flag = False
        print("YES")
        break
if flag:
    print("No")