166201343162 has 8 divisors (see below), whose sum is σ = 253527472800. Its totient is φ = 81692185564.

The previous prime is 166201343129. The next prime is 166201343179. The reversal of 166201343162 is 261343102661.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704242862 + ... + 704243097.

It is an arithmetic number, because the mean of its divisors is an integer number (31690934100).

Almost surely, 2^166201343162 is an apocalyptic number.

166201343162 is a deficient number, since it is larger than the sum of its proper divisors (87326129638).

166201343162 is a wasteful number, since it uses less digits than its factorization.

166201343162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408486020.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 166201343162 in words is "one hundred sixty-six billion, two hundred one million, three hundred forty-three thousand, one hundred sixty-two".