60606666066072 has 128 divisors (see below), whose sum is σ = 173537785036800. Its totient is φ = 17278608140928.

The previous prime is 60606666066059. The next prime is 60606666066137. The reversal of 60606666066072 is 27066066660606.

60606666066072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 1316740323 + ... + 1316786349.

It is an arithmetic number, because the mean of its divisors is an integer number (1355763945600).

Almost surely, 2^{60606666066072} 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 60606666066072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86768892518400).

60606666066072 is an abundant number, since it is smaller than the sum of its proper divisors (112931118970728).

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

60606666066072 is a wasteful number, since it uses less digits than its factorization.

60606666066072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62885 (or 62881 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 57.

The spelling of 60606666066072 in words is "sixty trillion, six hundred six billion, six hundred sixty-six million, sixty-six thousand, seventy-two".