166300215014 has 16 divisors (see below), whose sum is σ = 253056925440. Its totient is φ = 81955895040.

The previous prime is 166300214989. The next prime is 166300215041. The reversal of 166300215014 is 410512003661.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1955339 + ... + 2038614.

It is an arithmetic number, because the mean of its divisors is an integer number (15816057840).

Almost surely, 2^166300215014 is an apocalyptic number.

166300215014 is a deficient number, since it is larger than the sum of its proper divisors (86756710426).

166300215014 is a wasteful number, since it uses less digits than its factorization.

166300215014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3994255.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 166300215014 its reverse (410512003661), we get a palindrome (576812218675).

The spelling of 166300215014 in words is "one hundred sixty-six billion, three hundred million, two hundred fifteen thousand, fourteen".