150550166 has 16 divisors (see below), whose sum is σ = 244659744. Its totient is φ = 69066624.

The previous prime is 150550133. The next prime is 150550193. The reversal of 150550166 is 661055051.

It is a congruent number.

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, 12995 + ... + 21678.

It is an arithmetic number, because the mean of its divisors is an integer number (15291234).

Almost surely, 2^150550166 is an apocalyptic number.

150550166 is a deficient number, since it is larger than the sum of its proper divisors (94109578).

150550166 is a wasteful number, since it uses less digits than its factorization.

150550166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34855.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 150550166 is about 12269.8885895513. Note that the first 3 decimals coincide. The cubic root of 150550166 is about 531.9780904728.

The spelling of 150550166 in words is "one hundred fifty million, five hundred fifty thousand, one hundred sixty-six".