166140848 has 10 divisors (see below), whose sum is σ = 321897924. Its totient is φ = 83070416.

The previous prime is 166140833. The next prime is 166140853. The reversal of 166140848 is 848041661.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5191886 + ... + 5191917.

Almost surely, 2^166140848 is an apocalyptic number.

It is an amenable number.

166140848 is a deficient number, since it is larger than the sum of its proper divisors (155757076).

166140848 is a wasteful number, since it uses less digits than its factorization.

166140848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10383811 (or 10383805 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 166140848 is about 12889.5635302364. The cubic root of 166140848 is about 549.7418601295.

The spelling of 166140848 in words is "one hundred sixty-six million, one hundred forty thousand, eight hundred forty-eight".