60516550165505 has 32 divisors (see below), whose sum is σ = 83997127920384. Its totient is φ = 40995598565376.

The previous prime is 60516550165499. The next prime is 60516550165517. The reversal of 60516550165505 is 50556105561506.

It is not a de Polignac number, because 60516550165505 - 2¹⁸ = 60516549903361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82114817 + ... + 82848513.

It is an arithmetic number, because the mean of its divisors is an integer number (2624910247512).

Almost surely, 2^{60516550165505} is an apocalyptic number.

It is an amenable number.

60516550165505 is a deficient number, since it is larger than the sum of its proper divisors (23480577754879).

60516550165505 is a wasteful number, since it uses less digits than its factorization.

60516550165505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762185.

The product of its (nonzero) digits is 3375000, while the sum is 50.

The spelling of 60516550165505 in words is "sixty trillion, five hundred sixteen billion, five hundred fifty million, one hundred sixty-five thousand, five hundred five".