166114460159 has 16 divisors (see below), whose sum is σ = 177834666240. Its totient is φ = 154780866240.

The previous prime is 166114460129. The next prime is 166114460173. The reversal of 166114460159 is 951064411661.

It is not a de Polignac number, because 166114460159 - 2¹⁶ = 166114394623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166114460129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487784 + ... + 755090.

It is an arithmetic number, because the mean of its divisors is an integer number (11114666640).

Almost surely, 2^166114460159 is an apocalyptic number.

166114460159 is a deficient number, since it is larger than the sum of its proper divisors (11720206081).

166114460159 is a wasteful number, since it uses less digits than its factorization.

166114460159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268030.

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 166114460159 in words is "one hundred sixty-six billion, one hundred fourteen million, four hundred sixty thousand, one hundred fifty-nine".