166150316 has 12 divisors (see below), whose sum is σ = 307866888. Its totient is φ = 78188352.

The previous prime is 166150289. The next prime is 166150331. The reversal of 166150316 is 613051661.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1221626 + ... + 1221761.

It is an arithmetic number, because the mean of its divisors is an integer number (25655574).

Almost surely, 2^166150316 is an apocalyptic number.

It is an amenable number.

166150316 is a deficient number, since it is larger than the sum of its proper divisors (141716572).

166150316 is a wasteful number, since it uses less digits than its factorization.

166150316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443408 (or 2443406 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 166150316 is about 12889.9307988833. The cubic root of 166150316 is about 549.7523027893.

The spelling of 166150316 in words is "one hundred sixty-six million, one hundred fifty thousand, three hundred sixteen".