166450130610 has 64 divisors (see below), whose sum is σ = 430284856320. Its totient is φ = 41072633280.

The previous prime is 166450130593. The next prime is 166450130611. The reversal of 166450130610 is 16031054661.

166450130610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (166450130611) 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 31 ways as a sum of consecutive naturals, for example, 3371046 + ... + 3420065.

It is an arithmetic number, because the mean of its divisors is an integer number (6723200880).

Almost surely, 2^166450130610 is an apocalyptic number.

166450130610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

166450130610 is an abundant number, since it is smaller than the sum of its proper divisors (263834725710).

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

166450130610 is a wasteful number, since it uses less digits than its factorization.

166450130610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6791183.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 166450130610 in words is "one hundred sixty-six billion, four hundred fifty million, one hundred thirty thousand, six hundred ten".