166560150 has 24 divisors (see below), whose sum is σ = 413069544. Its totient is φ = 44416000.

The previous prime is 166560143. The next prime is 166560187. The reversal of 166560150 is 51065661.

166560150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 555051 + ... + 555350.

It is an arithmetic number, because the mean of its divisors is an integer number (17211231).

Almost surely, 2^166560150 is an apocalyptic number.

166560150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

166560150 is an abundant number, since it is smaller than the sum of its proper divisors (246509394).

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

166560150 is a wasteful number, since it uses less digits than its factorization.

166560150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110416 (or 1110411 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 166560150 is about 12905.8184552550. The cubic root of 166560150 is about 550.2039464035.

The spelling of 166560150 in words is "one hundred sixty-six million, five hundred sixty thousand, one hundred fifty".