166010150506 has 16 divisors (see below), whose sum is σ = 249240829824. Its totient is φ = 82929911904.

The previous prime is 166010150477. The next prime is 166010150533. The reversal of 166010150506 is 605051010661.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11780941 + ... + 11795023.

It is an arithmetic number, because the mean of its divisors is an integer number (15577551864).

Almost surely, 2^166010150506 is an apocalyptic number.

166010150506 is a deficient number, since it is larger than the sum of its proper divisors (83230679318).

166010150506 is a wasteful number, since it uses less digits than its factorization.

166010150506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19005.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 166010150506 in words is "one hundred sixty-six billion, ten million, one hundred fifty thousand, five hundred six".