66016272516062 has 16 divisors (see below), whose sum is σ = 108027264006000. Its totient is φ = 30007219861440.

The previous prime is 66016272515993. The next prime is 66016272516191. The reversal of 66016272516062 is 26061527261066.

66016272516062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 66016272516062.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4979237 + ... + 12522992.

It is an arithmetic number, because the mean of its divisors is an integer number (6751704000375).

Almost surely, 2^{66016272516062} is an apocalyptic number.

66016272516062 is a deficient number, since it is larger than the sum of its proper divisors (42010991489938).

66016272516062 is a wasteful number, since it uses less digits than its factorization.

66016272516062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17673691.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 66016272516062 in words is "sixty-six trillion, sixteen billion, two hundred seventy-two million, five hundred sixteen thousand, sixty-two".