166375375214 has 16 divisors (see below), whose sum is σ = 251147282496. Its totient is φ = 82661126400.

The previous prime is 166375375213. The next prime is 166375375249. The reversal of 166375375214 is 412573573661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166375375211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157382 + ... + 597929.

It is an arithmetic number, because the mean of its divisors is an integer number (15696705156).

Almost surely, 2^166375375214 is an apocalyptic number.

166375375214 is a deficient number, since it is larger than the sum of its proper divisors (84771907282).

166375375214 is a wasteful number, since it uses less digits than its factorization.

166375375214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756011.

The product of its digits is 3175200, while the sum is 50.

The spelling of 166375375214 in words is "one hundred sixty-six billion, three hundred seventy-five million, three hundred seventy-five thousand, two hundred fourteen".