66006150 has 96 divisors (see below), whose sum is σ = 192249600. Its totient is φ = 14670720.

The previous prime is 66006139. The next prime is 66006169. The reversal of 66006150 is 5160066.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 66006150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38001 + ... + 39699.

It is an arithmetic number, because the mean of its divisors is an integer number (2002600).

Almost surely, 2^66006150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 66006150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96124800).

66006150 is an abundant number, since it is smaller than the sum of its proper divisors (126243450).

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

66006150 is a wasteful number, since it uses less digits than its factorization.

66006150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758 (or 1753 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 66006150 is about 8124.4169021537. The cubic root of 66006150 is about 404.1365540088.

The spelling of 66006150 in words is "sixty-six million, six thousand, one hundred fifty".