2164066330162 has 8 divisors (see below), whose sum is σ = 3541199449392. Its totient is φ = 983666513700.

The previous prime is 2164066330117. The next prime is 2164066330163. The reversal of 2164066330162 is 2610336604612.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2164066330163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49183325664 + ... + 49183325707.

It is an arithmetic number, because the mean of its divisors is an integer number (442649931174).

Almost surely, 2^{2164066330162} is an apocalyptic number.

2164066330162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2164066330162 is a deficient number, since it is larger than the sum of its proper divisors (1377133119230).

2164066330162 is a wasteful number, since it uses less digits than its factorization.

2164066330162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98366651384.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 2164066330162 in words is "two trillion, one hundred sixty-four billion, sixty-six million, three hundred thirty thousand, one hundred sixty-two".