146664150166 has 8 divisors (see below), whose sum is σ = 220168235520. Its totient is φ = 73274738328.

The previous prime is 146664150107. The next prime is 146664150173. The reversal of 146664150166 is 661051466641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28665181 + ... + 28670296.

It is an arithmetic number, because the mean of its divisors is an integer number (27521029440).

Almost surely, 2^146664150166 is an apocalyptic number.

146664150166 is a deficient number, since it is larger than the sum of its proper divisors (73504085354).

146664150166 is a wasteful number, since it uses less digits than its factorization.

146664150166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57336758.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 146664150166 in words is "one hundred forty-six billion, six hundred sixty-four million, one hundred fifty thousand, one hundred sixty-six".