9060123666 has 128 divisors (see below), whose sum is σ = 21421532160. Its totient is φ = 2524953600.

The previous prime is 9060123617. The next prime is 9060123763. The reversal of 9060123666 is 6663210609.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16092301 + ... + 16092863.

It is an arithmetic number, because the mean of its divisors is an integer number (167355720).

Almost surely, 2^9060123666 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9060123666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10710766080).

9060123666 is an abundant number, since it is smaller than the sum of its proper divisors (12361408494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9060123666 is a wasteful number, since it uses less digits than its factorization.

9060123666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 9060123666 is about 95184.6818873709. The cubic root of 9060123666 is about 2084.7054824985.

The spelling of 9060123666 in words is "nine billion, sixty million, one hundred twenty-three thousand, six hundred sixty-six".