166875522884 has 36 divisors (see below), whose sum is σ = 340803328320. Its totient is φ = 71288093520.

The previous prime is 166875522871. The next prime is 166875522899. The reversal of 166875522884 is 488225578661.

166875522884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 1307864 + ... + 1429775.

It is an arithmetic number, because the mean of its divisors is an integer number (9466759120).

Almost surely, 2^166875522884 is an apocalyptic number.

166875522884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

166875522884 is an abundant number, since it is smaller than the sum of its proper divisors (173927805436).

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

166875522884 is a wasteful number, since it uses less digits than its factorization.

166875522884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737968 (or 2737959 counting only the distinct ones).

The product of its digits is 51609600, while the sum is 62.

The spelling of 166875522884 in words is "one hundred sixty-six billion, eight hundred seventy-five million, five hundred twenty-two thousand, eight hundred eighty-four".