601065116066 has 8 divisors (see below), whose sum is σ = 901605881244. Its totient is φ = 300529822320.

The previous prime is 601065116023. The next prime is 601065116087. The reversal of 601065116066 is 660611560106.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 597304851025 + 3760265041 = 772855^2 + 61321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×601065116066² (a number of 24 digits) contains 22 as substring.

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, 1081205 + ... + 1539848.

Almost surely, 2^601065116066 is an apocalyptic number.

601065116066 is a deficient number, since it is larger than the sum of its proper divisors (300540765178).

601065116066 is a wasteful number, since it uses less digits than its factorization.

601065116066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2735716.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 601065116066 in words is "six hundred one billion, sixty-five million, one hundred sixteen thousand, sixty-six".