66060422315306 has 16 divisors (see below), whose sum is σ = 104920282513800. Its totient is φ = 31087024005120.

The previous prime is 66060422315299. The next prime is 66060422315351. The reversal of 66060422315306 is 60351322406066.

It can be written as a sum of positive squares in 4 ways, for example, as 61739599077025 + 4320823238281 = 7857455^2 + 2078659^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2663831 + ... + 11799018.

Almost surely, 2^{66060422315306} is an apocalyptic number.

66060422315306 is a deficient number, since it is larger than the sum of its proper divisors (38859860198494).

66060422315306 is a wasteful number, since it uses less digits than its factorization.

66060422315306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14597209.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 66060422315306 in words is "sixty-six trillion, sixty billion, four hundred twenty-two million, three hundred fifteen thousand, three hundred six".