166340526908 has 12 divisors (see below), whose sum is σ = 291139487520. Its totient is φ = 83157816192.

The previous prime is 166340526851. The next prime is 166340526923. The reversal of 166340526908 is 809625043661.

166340526908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3081716 + ... + 3135227.

It is an arithmetic number, because the mean of its divisors is an integer number (24261623960).

Almost surely, 2^166340526908 is an apocalyptic number.

It is an amenable number.

166340526908 is a deficient number, since it is larger than the sum of its proper divisors (124798960612).

166340526908 is a wasteful number, since it uses less digits than its factorization.

166340526908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6223636 (or 6223634 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 166340526908 in words is "one hundred sixty-six billion, three hundred forty million, five hundred twenty-six thousand, nine hundred eight".