60060606065 has 4 divisors (see below), whose sum is σ = 72072727284. Its totient is φ = 48048484848.

The previous prime is 60060606061. The next prime is 60060606091. The reversal of 60060606065 is 56060606006.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56060606006 = 2 ⋅28030303003.

It can be written as a sum of positive squares in 2 ways, for example, as 20218849249 + 39841756816 = 142193^2 + 199604^2 .

It is a cyclic number.

It is not a de Polignac number, because 60060606065 - 2² = 60060606061 is a prime.

It is a super-2 number, since 2×60060606065² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60060606061) 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, 6006060602 + ... + 6006060611.

It is an arithmetic number, because the mean of its divisors is an integer number (18018181821).

Almost surely, 2^60060606065 is an apocalyptic number.

It is an amenable number.

60060606065 is a deficient number, since it is larger than the sum of its proper divisors (12012121219).

60060606065 is a wasteful number, since it uses less digits than its factorization.

60060606065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12012121218.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 60060606065 in words is "sixty billion, sixty million, six hundred six thousand, sixty-five".