166094322092 has 6 divisors (see below), whose sum is σ = 290665063668. Its totient is φ = 83047161044.

The previous prime is 166094322091. The next prime is 166094322101. The reversal of 166094322092 is 290223490661.

It is not an unprimeable number, because it can be changed into a prime (166094322091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20761790258 + ... + 20761790265.

It is an arithmetic number, because the mean of its divisors is an integer number (48444177278).

Almost surely, 2^166094322092 is an apocalyptic number.

It is an amenable number.

166094322092 is a deficient number, since it is larger than the sum of its proper divisors (124570741576).

166094322092 is a wasteful number, since it uses less digits than its factorization.

166094322092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41523580527 (or 41523580525 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 166094322092 in words is "one hundred sixty-six billion, ninety-four million, three hundred twenty-two thousand, ninety-two".