60065165605 has 4 divisors (see below), whose sum is σ = 72078198732. Its totient is φ = 48052132480.

The previous prime is 60065165593. The next prime is 60065165621. The reversal of 60065165605 is 50656156006.

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 26432906724 + 33632258881 = 162582^2 + 183391^2 .

It is not a de Polignac number, because 60065165605 - 2⁹ = 60065165093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6006516556 + ... + 6006516565.

It is an arithmetic number, because the mean of its divisors is an integer number (18019549683).

Almost surely, 2^60065165605 is an apocalyptic number.

It is an amenable number.

60065165605 is a deficient number, since it is larger than the sum of its proper divisors (12013033127).

60065165605 is a wasteful number, since it uses less digits than its factorization.

60065165605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12013033126.

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 60065165605 in words is "sixty billion, sixty-five million, one hundred sixty-five thousand, six hundred five".