60606666066073 has 4 divisors (see below), whose sum is σ = 60622780578228. Its totient is φ = 60590551553920.

The previous prime is 60606666066059. The next prime is 60606666066137. The reversal of 60606666066073 is 37066066660606.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34552859036224 + 26053807029849 = 5878168^2 + 5104293^2 .

It is a cyclic number.

It is not a de Polignac number, because 60606666066073 - 2¹³ = 60606666057881 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60606666065999 and 60606666066017.

It is not an unprimeable number, because it can be changed into a prime (60606666066173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8057250436 + ... + 8057257957.

It is an arithmetic number, because the mean of its divisors is an integer number (15155695144557).

Almost surely, 2^{60606666066073} is an apocalyptic number.

It is an amenable number.

60606666066073 is a deficient number, since it is larger than the sum of its proper divisors (16114512155).

60606666066073 is a wasteful number, since it uses less digits than its factorization.

60606666066073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16114512154.

The product of its (nonzero) digits is 35271936, while the sum is 58.

The spelling of 60606666066073 in words is "sixty trillion, six hundred six billion, six hundred sixty-six million, sixty-six thousand, seventy-three".