166341415264 has 48 divisors (see below), whose sum is σ = 329631906240. Its totient is φ = 82626324480.

The previous prime is 166341415241. The next prime is 166341415321. The reversal of 166341415264 is 462514143661.

166341415264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 166341415264.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5829897 + ... + 5858359.

It is an arithmetic number, because the mean of its divisors is an integer number (6867331380).

Almost surely, 2^166341415264 is an apocalyptic number.

It is an amenable number.

166341415264 is a deficient number, since it is larger than the sum of its proper divisors (163290490976).

166341415264 is a wasteful number, since it uses less digits than its factorization.

166341415264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29663 (or 29655 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The spelling of 166341415264 in words is "one hundred sixty-six billion, three hundred forty-one million, four hundred fifteen thousand, two hundred sixty-four".