60005565513 has 12 divisors (see below), whose sum is σ = 90443171520. Its totient is φ = 38264418456.

The previous prime is 60005565511. The next prime is 60005565523. The reversal of 60005565513 is 31556550006.

It is not a de Polignac number, because 60005565513 - 2¹ = 60005565511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60005565511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144940773 + ... + 144941186.

It is an arithmetic number, because the mean of its divisors is an integer number (7536930960).

Almost surely, 2^60005565513 is an apocalyptic number.

It is an amenable number.

60005565513 is a deficient number, since it is larger than the sum of its proper divisors (30437606007).

60005565513 is a wasteful number, since it uses less digits than its factorization.

60005565513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289881988 (or 289881985 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The spelling of 60005565513 in words is "sixty billion, five million, five hundred sixty-five thousand, five hundred thirteen".