166700339050 has 24 divisors (see below), whose sum is σ = 354357292896. Its totient is φ = 57154401840.

The previous prime is 166700339017. The next prime is 166700339051. The reversal of 166700339050 is 50933007661.

166700339050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 166700338994 and 166700339012.

It is not an unprimeable number, because it can be changed into a prime (166700339051) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 238142992 + ... + 238143691.

It is an arithmetic number, because the mean of its divisors is an integer number (14764887204).

Almost surely, 2^166700339050 is an apocalyptic number.

166700339050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

166700339050 is an abundant number, since it is smaller than the sum of its proper divisors (187656953846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

166700339050 is a wasteful number, since it uses less digits than its factorization.

166700339050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476286702 (or 476286697 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 40.

The spelling of 166700339050 in words is "one hundred sixty-six billion, seven hundred million, three hundred thirty-nine thousand, fifty".