166033414113 has 32 divisors (see below), whose sum is σ = 253883937792. Its totient is φ = 94546267200.

The previous prime is 166033414097. The next prime is 166033414159. The reversal of 166033414113 is 311414330661.

It is not a de Polignac number, because 166033414113 - 2⁴ = 166033414097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (166033410113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20925495 + ... + 20933427.

It is an arithmetic number, because the mean of its divisors is an integer number (7933873056).

Almost surely, 2^166033414113 is an apocalyptic number.

It is an amenable number.

166033414113 is a deficient number, since it is larger than the sum of its proper divisors (87850523679).

166033414113 is a wasteful number, since it uses less digits than its factorization.

166033414113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11285.

The product of its (nonzero) digits is 15552, while the sum is 33.

Adding to 166033414113 its reverse (311414330661), we get a palindrome (477447744774).

The spelling of 166033414113 in words is "one hundred sixty-six billion, thirty-three million, four hundred fourteen thousand, one hundred thirteen".